diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 0327a7cdf7..4ef642cdc5 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -15,8 +15,8 @@ permissions:
 
 env:
   RISC0_TOOLCHAIN_VERSION: v2024-01-31.1
-  TAG: v0.21.0-rc.1
-  VERSION: "0.21.0-rc.1"
+  TAG: v0.21.0-rc.2
+  VERSION: "0.21.0-rc.2"
 
 jobs:
   release:
diff --git a/Cargo.lock b/Cargo.lock
index 0060976488..3d1485fc26 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1044,7 +1044,7 @@ dependencies = [
 
 [[package]]
 name = "bonsai-ethereum-contracts"
-version = "0.7.0-rc.1"
+version = "0.7.0-rc.2"
 dependencies = [
  "anyhow",
  "ethers",
@@ -1055,7 +1055,7 @@ dependencies = [
 
 [[package]]
 name = "bonsai-ethereum-relay"
-version = "0.7.0-rc.1"
+version = "0.7.0-rc.2"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -1096,7 +1096,7 @@ dependencies = [
 
 [[package]]
 name = "bonsai-rest-api-mock"
-version = "0.7.0-rc.1"
+version = "0.7.0-rc.2"
 dependencies = [
  "anyhow",
  "axum",
@@ -1115,7 +1115,7 @@ dependencies = [
 
 [[package]]
 name = "bonsai-sdk"
-version = "0.7.0-rc.1"
+version = "0.7.0-rc.2"
 dependencies = [
  "anyhow",
  "bincode",
@@ -1292,7 +1292,7 @@ dependencies = [
 
 [[package]]
 name = "cargo-risczero"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "cargo-generate",
@@ -5726,7 +5726,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-binfmt"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "elf",
@@ -5741,7 +5741,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-build"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "cargo-platform",
@@ -5757,7 +5757,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-build-kernel"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "cc",
  "directories",
@@ -5768,7 +5768,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-recursion"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -5792,7 +5792,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-recursion-sys"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "glob",
  "risc0-build-kernel",
@@ -5801,7 +5801,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-rv32im"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "criterion",
@@ -5820,7 +5820,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-rv32im-sys"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "glob",
  "risc0-build-kernel",
@@ -5829,7 +5829,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-core"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "rand 0.8.5",
@@ -5838,7 +5838,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-groth16"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "ark-bn254",
@@ -5860,7 +5860,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-r0vm"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "assert_cmd",
@@ -5889,7 +5889,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-sys"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "cc",
  "cust",
@@ -5899,7 +5899,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-tools"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "assert_cmd",
  "clap",
@@ -5909,7 +5909,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkp"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "blake2",
@@ -5939,7 +5939,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "addr2line",
  "anyhow",
@@ -5991,7 +5991,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm-methods"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "risc0-build",
  "risc0-zkvm",
@@ -6002,7 +6002,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm-platform"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "getrandom 0.2.12",
@@ -6011,7 +6011,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm-receipts"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 
 [[package]]
 name = "rlp"
diff --git a/Cargo.toml b/Cargo.toml
index 7355dad57e..a68985b4af 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -25,31 +25,31 @@ members = [
 exclude = ["tools/crates-validator"]
 
 [workspace.package]
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 edition = "2021"
 license = "Apache-2.0"
 homepage = "https://risczero.com/"
 repository = "https://github.com/risc0/risc0/"
 
 [workspace.dependencies]
-bonsai-ethereum-contracts = { version = "0.7.0-rc.1", path = "bonsai/ethereum" }
-bonsai-ethereum-relay = { version = "0.7.0-rc.1", default-features = false, path = "bonsai/ethereum-relay" }
-bonsai-rest-api-mock = { version = "0.7.0-rc.1", default-features = false, path = "bonsai/rest-api-mock" }
-bonsai-sdk = { version = "0.7.0-rc.1", default-features = false, path = "bonsai/sdk" }
-risc0-binfmt = { version = "0.21.0-rc.1", default-features = false, path = "risc0/binfmt" }
-risc0-build = { version = "0.21.0-rc.1", default-features = false, path = "risc0/build" }
-risc0-build-kernel = { version = "0.21.0-rc.1", default-features = false, path = "risc0/build_kernel" }
-risc0-circuit-recursion = { version = "0.21.0-rc.1", default-features = false, path = "risc0/circuit/recursion" }
-risc0-circuit-recursion-sys = { version = "0.21.0-rc.1", default-features = false, path = "risc0/circuit/recursion-sys" }
-risc0-circuit-rv32im = { version = "0.21.0-rc.1", default-features = false, path = "risc0/circuit/rv32im" }
-risc0-circuit-rv32im-sys = { version = "0.21.0-rc.1", default-features = false, path = "risc0/circuit/rv32im-sys" }
-risc0-core = { version = "0.21.0-rc.1", default-features = false, path = "risc0/core" }
-risc0-groth16 = { version = "0.21.0-rc.1", default-features = false, path = "risc0/groth16" }
-risc0-r0vm = { version = "0.21.0-rc.1", default-features = false, path = "risc0/r0vm" }
-risc0-sys = { version = "0.21.0-rc.1", default-features = false, path = "risc0/sys" }
-risc0-zkp = { version = "0.21.0-rc.1", default-features = false, path = "risc0/zkp" }
-risc0-zkvm = { version = "0.21.0-rc.1", default-features = false, path = "risc0/zkvm" }
-risc0-zkvm-platform = { version = "0.21.0-rc.1", default-features = false, path = "risc0/zkvm/platform" }
+bonsai-ethereum-contracts = { version = "0.7.0-rc.2", path = "bonsai/ethereum" }
+bonsai-ethereum-relay = { version = "0.7.0-rc.2", default-features = false, path = "bonsai/ethereum-relay" }
+bonsai-rest-api-mock = { version = "0.7.0-rc.2", default-features = false, path = "bonsai/rest-api-mock" }
+bonsai-sdk = { version = "0.7.0-rc.2", default-features = false, path = "bonsai/sdk" }
+risc0-binfmt = { version = "0.21.0-rc.2", default-features = false, path = "risc0/binfmt" }
+risc0-build = { version = "0.21.0-rc.2", default-features = false, path = "risc0/build" }
+risc0-build-kernel = { version = "0.21.0-rc.2", default-features = false, path = "risc0/build_kernel" }
+risc0-circuit-recursion = { version = "0.21.0-rc.2", default-features = false, path = "risc0/circuit/recursion" }
+risc0-circuit-recursion-sys = { version = "0.21.0-rc.2", default-features = false, path = "risc0/circuit/recursion-sys" }
+risc0-circuit-rv32im = { version = "0.21.0-rc.2", default-features = false, path = "risc0/circuit/rv32im" }
+risc0-circuit-rv32im-sys = { version = "0.21.0-rc.2", default-features = false, path = "risc0/circuit/rv32im-sys" }
+risc0-core = { version = "0.21.0-rc.2", default-features = false, path = "risc0/core" }
+risc0-groth16 = { version = "0.21.0-rc.2", default-features = false, path = "risc0/groth16" }
+risc0-r0vm = { version = "0.21.0-rc.2", default-features = false, path = "risc0/r0vm" }
+risc0-sys = { version = "0.21.0-rc.2", default-features = false, path = "risc0/sys" }
+risc0-zkp = { version = "0.21.0-rc.2", default-features = false, path = "risc0/zkp" }
+risc0-zkvm = { version = "0.21.0-rc.2", default-features = false, path = "risc0/zkvm" }
+risc0-zkvm-platform = { version = "0.21.0-rc.2", default-features = false, path = "risc0/zkvm/platform" }
 
 [profile.bench]
 lto = true
diff --git a/benchmarks/Cargo.lock b/benchmarks/Cargo.lock
index 086c974962..77c56928d5 100644
--- a/benchmarks/Cargo.lock
+++ b/benchmarks/Cargo.lock
@@ -424,7 +424,7 @@ dependencies = [
 
 [[package]]
 name = "bonsai-sdk"
-version = "0.7.0-rc.1"
+version = "0.7.0-rc.2"
 dependencies = [
  "reqwest",
  "risc0-groth16",
@@ -2230,7 +2230,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-binfmt"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "elf",
@@ -2242,7 +2242,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-build"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "cargo-platform",
@@ -2258,7 +2258,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-build-kernel"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "cc",
  "directories",
@@ -2269,7 +2269,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-recursion"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -2289,7 +2289,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-recursion-sys"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "glob",
  "risc0-build-kernel",
@@ -2298,7 +2298,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-rv32im"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "cust",
@@ -2314,7 +2314,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-rv32im-sys"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "glob",
  "risc0-build-kernel",
@@ -2323,7 +2323,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-core"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "rand_core",
@@ -2331,7 +2331,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-groth16"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "ark-bn254",
@@ -2362,7 +2362,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-sys"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "cc",
  "cust",
@@ -2372,7 +2372,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkp"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "blake2",
@@ -2398,7 +2398,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "addr2line",
  "anyhow",
@@ -2438,7 +2438,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm-methods"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "risc0-build",
  "risc0-zkvm",
@@ -2449,7 +2449,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm-platform"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "getrandom",
diff --git a/benchmarks/methods/guest/Cargo.lock b/benchmarks/methods/guest/Cargo.lock
index 250c9180a4..0b6fea8b8c 100644
--- a/benchmarks/methods/guest/Cargo.lock
+++ b/benchmarks/methods/guest/Cargo.lock
@@ -848,7 +848,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-binfmt"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "elf",
@@ -860,7 +860,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-recursion"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -872,7 +872,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-rv32im"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "risc0-core",
@@ -883,7 +883,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-core"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "rand_core",
@@ -891,7 +891,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-groth16"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "ark-bn254",
@@ -907,7 +907,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkp"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "blake2",
@@ -925,7 +925,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -950,7 +950,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm-platform"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "getrandom",
diff --git a/bonsai/Cargo.lock b/bonsai/Cargo.lock
index 6bc1c08a15..489caa6e0a 100644
--- a/bonsai/Cargo.lock
+++ b/bonsai/Cargo.lock
@@ -845,7 +845,7 @@ dependencies = [
 
 [[package]]
 name = "bonsai-ethereum-contracts"
-version = "0.7.0-rc.1"
+version = "0.7.0-rc.2"
 dependencies = [
  "anyhow",
  "ethers",
@@ -856,7 +856,7 @@ dependencies = [
 
 [[package]]
 name = "bonsai-ethereum-relay"
-version = "0.7.0-rc.1"
+version = "0.7.0-rc.2"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -897,7 +897,7 @@ dependencies = [
 
 [[package]]
 name = "bonsai-rest-api-mock"
-version = "0.7.0-rc.1"
+version = "0.7.0-rc.2"
 dependencies = [
  "anyhow",
  "axum",
@@ -916,7 +916,7 @@ dependencies = [
 
 [[package]]
 name = "bonsai-sdk"
-version = "0.7.0-rc.1"
+version = "0.7.0-rc.2"
 dependencies = [
  "anyhow",
  "bincode",
@@ -4372,7 +4372,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-binfmt"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "elf",
@@ -4384,7 +4384,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-build"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "cargo-platform",
@@ -4400,7 +4400,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-build-kernel"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "cc",
  "directories",
@@ -4411,7 +4411,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-recursion"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -4431,7 +4431,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-recursion-sys"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "glob",
  "risc0-build-kernel",
@@ -4440,7 +4440,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-rv32im"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "cust",
@@ -4456,7 +4456,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-rv32im-sys"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "glob",
  "risc0-build-kernel",
@@ -4465,7 +4465,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-core"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "rand_core 0.6.4",
@@ -4473,7 +4473,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-groth16"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "ark-bn254",
@@ -4504,7 +4504,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-sys"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "cc",
  "cust",
@@ -4514,7 +4514,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkp"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "blake2",
@@ -4540,7 +4540,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "addr2line",
  "anyhow",
@@ -4580,7 +4580,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm-methods"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "risc0-build",
  "risc0-zkvm",
@@ -4591,7 +4591,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm-platform"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "getrandom 0.2.11",
diff --git a/bonsai/Cargo.toml b/bonsai/Cargo.toml
index 9728abd5c2..3e7d6b24b1 100644
--- a/bonsai/Cargo.toml
+++ b/bonsai/Cargo.toml
@@ -9,13 +9,13 @@ homepage = "https://risczero.com/"
 repository = "https://github.com/risc0/risc0/"
 
 [workspace.dependencies]
-bonsai-ethereum-contracts = { version = "0.7.0-rc.1", path = "ethereum" }
-bonsai-ethereum-relay = { version = "0.7.0-rc.1", default-features = false, path = "ethereum-relay" }
-bonsai-rest-api-mock = { version = "0.7.0-rc.1", default-features = false, path = "rest-api-mock" }
-bonsai-sdk = { version = "0.7.0-rc.1", default-features = false, path = "sdk" }
-risc0-build = { version = "0.21.0-rc.1", default-features = false, path = "../risc0/build" }
-risc0-groth16 = { version = "0.21.0-rc.1", default-features = false, path = "../risc0/groth16" }
-risc0-zkvm = { version = "0.21.0-rc.1", default-features = false, path = "../risc0/zkvm" }
+bonsai-ethereum-contracts = { version = "0.7.0-rc.2", path = "ethereum" }
+bonsai-ethereum-relay = { version = "0.7.0-rc.2", default-features = false, path = "ethereum-relay" }
+bonsai-rest-api-mock = { version = "0.7.0-rc.2", default-features = false, path = "rest-api-mock" }
+bonsai-sdk = { version = "0.7.0-rc.2", default-features = false, path = "sdk" }
+risc0-build = { version = "0.21.0-rc.2", default-features = false, path = "../risc0/build" }
+risc0-groth16 = { version = "0.21.0-rc.2", default-features = false, path = "../risc0/groth16" }
+risc0-zkvm = { version = "0.21.0-rc.2", default-features = false, path = "../risc0/zkvm" }
 
 [profile.bench]
 lto = true
diff --git a/bonsai/ethereum-relay/Cargo.toml b/bonsai/ethereum-relay/Cargo.toml
index 22ffe37c2b..ee1aef8983 100644
--- a/bonsai/ethereum-relay/Cargo.toml
+++ b/bonsai/ethereum-relay/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "bonsai-ethereum-relay"
 description = "A relayer to integrate Ethereum with Bonsai."
-version = "0.7.0-rc.1"
+version = "0.7.0-rc.2"
 edition = { workspace = true }
 license = { workspace = true }
 homepage = { workspace = true }
diff --git a/bonsai/ethereum/Cargo.toml b/bonsai/ethereum/Cargo.toml
index e3334d51fe..82df3494c8 100644
--- a/bonsai/ethereum/Cargo.toml
+++ b/bonsai/ethereum/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "bonsai-ethereum-contracts"
 description = "Bonsai Ethereum contracts"
-version = "0.7.0-rc.1"
+version = "0.7.0-rc.2"
 edition = { workspace = true }
 license = { workspace = true }
 homepage = { workspace = true }
diff --git a/bonsai/examples/governance/Cargo.lock b/bonsai/examples/governance/Cargo.lock
index 3739424efc..440bd648ad 100644
--- a/bonsai/examples/governance/Cargo.lock
+++ b/bonsai/examples/governance/Cargo.lock
@@ -613,7 +613,7 @@ dependencies = [
 
 [[package]]
 name = "bonsai-ethereum-contracts"
-version = "0.7.0-rc.1"
+version = "0.7.0-rc.2"
 dependencies = [
  "anyhow",
  "ethers",
@@ -621,7 +621,7 @@ dependencies = [
 
 [[package]]
 name = "bonsai-ethereum-relay"
-version = "0.7.0-rc.1"
+version = "0.7.0-rc.2"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -674,7 +674,7 @@ dependencies = [
 
 [[package]]
 name = "bonsai-rest-api-mock"
-version = "0.7.0-rc.1"
+version = "0.7.0-rc.2"
 dependencies = [
  "anyhow",
  "axum",
@@ -692,7 +692,7 @@ dependencies = [
 
 [[package]]
 name = "bonsai-sdk"
-version = "0.7.0-rc.1"
+version = "0.7.0-rc.2"
 dependencies = [
  "reqwest",
  "risc0-groth16",
@@ -3714,7 +3714,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-binfmt"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "elf",
@@ -3726,7 +3726,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-build"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "cargo-platform",
@@ -3742,7 +3742,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-build-kernel"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "cc",
  "directories",
@@ -3753,7 +3753,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-recursion"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -3773,7 +3773,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-recursion-sys"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "glob",
  "risc0-build-kernel",
@@ -3782,7 +3782,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-rv32im"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "cust",
@@ -3798,7 +3798,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-rv32im-sys"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "glob",
  "risc0-build-kernel",
@@ -3807,7 +3807,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-core"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "rand_core",
@@ -3815,7 +3815,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-groth16"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "ark-bn254",
@@ -3846,7 +3846,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-sys"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "cc",
  "cust",
@@ -3856,7 +3856,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkp"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "blake2",
@@ -3882,7 +3882,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "addr2line",
  "anyhow",
@@ -3922,7 +3922,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm-platform"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "getrandom",
diff --git a/bonsai/examples/governance/methods/guest/Cargo.lock b/bonsai/examples/governance/methods/guest/Cargo.lock
index 7eecf78ca0..cbbf5bca2a 100644
--- a/bonsai/examples/governance/methods/guest/Cargo.lock
+++ b/bonsai/examples/governance/methods/guest/Cargo.lock
@@ -635,7 +635,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-binfmt"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "elf",
@@ -647,7 +647,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-recursion"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -659,7 +659,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-rv32im"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "risc0-core",
@@ -670,7 +670,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-core"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "rand_core",
@@ -678,7 +678,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-groth16"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "ark-bn254",
@@ -694,7 +694,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkp"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "blake2",
@@ -712,7 +712,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -737,7 +737,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm-platform"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "getrandom",
diff --git a/bonsai/rest-api-mock/Cargo.toml b/bonsai/rest-api-mock/Cargo.toml
index f58655fe43..9510e54988 100644
--- a/bonsai/rest-api-mock/Cargo.toml
+++ b/bonsai/rest-api-mock/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "bonsai-rest-api-mock"
 description = "An HTTP REST API server to mock the Bonsai-alpha prover interface."
-version = "0.7.0-rc.1"
+version = "0.7.0-rc.2"
 edition = { workspace = true }
 license = { workspace = true }
 homepage = { workspace = true }
diff --git a/bonsai/sdk/Cargo.toml b/bonsai/sdk/Cargo.toml
index e91ba0b757..d68287b6db 100644
--- a/bonsai/sdk/Cargo.toml
+++ b/bonsai/sdk/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "bonsai-sdk"
 description = "Bonsai Software Development Kit"
-version = "0.7.0-rc.1"
+version = "0.7.0-rc.2"
 edition = { workspace = true }
 license = { workspace = true }
 homepage = { workspace = true }
diff --git a/examples/Cargo.lock b/examples/Cargo.lock
index 70561d1223..d61976c1bb 100644
--- a/examples/Cargo.lock
+++ b/examples/Cargo.lock
@@ -596,7 +596,7 @@ dependencies = [
 
 [[package]]
 name = "bonsai-sdk"
-version = "0.7.0-rc.1"
+version = "0.7.0-rc.2"
 dependencies = [
  "reqwest",
  "risc0-groth16",
@@ -3748,7 +3748,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-binfmt"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "elf",
@@ -3760,7 +3760,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-build"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "cargo-platform",
@@ -3776,7 +3776,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-build-kernel"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "cc",
  "directories",
@@ -3787,7 +3787,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-recursion"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -3807,7 +3807,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-recursion-sys"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "glob",
  "risc0-build-kernel",
@@ -3816,7 +3816,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-rv32im"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "cust",
@@ -3832,7 +3832,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-rv32im-sys"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "glob",
  "risc0-build-kernel",
@@ -3841,7 +3841,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-core"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "rand_core",
@@ -3849,7 +3849,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-groth16"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "ark-bn254",
@@ -3891,7 +3891,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-sys"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "cc",
  "cust",
@@ -3901,7 +3901,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkp"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "blake2",
@@ -3927,7 +3927,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "addr2line",
  "anyhow",
@@ -3967,7 +3967,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm-platform"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "getrandom",
@@ -3976,7 +3976,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm-receipts"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 
 [[package]]
 name = "rkyv"
diff --git a/examples/bevy/methods/guest/Cargo.lock b/examples/bevy/methods/guest/Cargo.lock
index 285624790a..6c00ce9cd6 100644
--- a/examples/bevy/methods/guest/Cargo.lock
+++ b/examples/bevy/methods/guest/Cargo.lock
@@ -881,7 +881,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-binfmt"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "elf",
@@ -893,7 +893,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-recursion"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -905,7 +905,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-rv32im"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "risc0-core",
@@ -916,7 +916,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-core"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "rand_core",
@@ -924,7 +924,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-groth16"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "ark-bn254",
@@ -940,7 +940,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkp"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "blake2",
@@ -958,7 +958,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -983,7 +983,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm-platform"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "getrandom",
diff --git a/examples/chess/methods/guest/Cargo.lock b/examples/chess/methods/guest/Cargo.lock
index 16ac15d3fc..68bf65b170 100644
--- a/examples/chess/methods/guest/Cargo.lock
+++ b/examples/chess/methods/guest/Cargo.lock
@@ -524,7 +524,7 @@ checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
 
 [[package]]
 name = "risc0-binfmt"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "elf",
@@ -536,7 +536,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-recursion"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -548,7 +548,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-rv32im"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "risc0-core",
@@ -559,7 +559,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-core"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "rand_core",
@@ -567,7 +567,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-groth16"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "ark-bn254",
@@ -583,7 +583,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkp"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "blake2",
@@ -601,7 +601,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -626,7 +626,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm-platform"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "getrandom",
diff --git a/examples/composition/methods/guest/Cargo.lock b/examples/composition/methods/guest/Cargo.lock
index 1b572d04e1..499c4763ad 100644
--- a/examples/composition/methods/guest/Cargo.lock
+++ b/examples/composition/methods/guest/Cargo.lock
@@ -587,7 +587,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-binfmt"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "elf",
@@ -599,7 +599,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-build"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "cargo-platform",
@@ -615,7 +615,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-recursion"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -627,7 +627,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-rv32im"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "risc0-core",
@@ -638,7 +638,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-core"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "rand_core",
@@ -646,7 +646,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-groth16"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "ark-bn254",
@@ -662,7 +662,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkp"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "blake2",
@@ -680,7 +680,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -705,7 +705,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm-platform"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "getrandom",
diff --git a/examples/digital-signature/methods/guest/Cargo.lock b/examples/digital-signature/methods/guest/Cargo.lock
index 5ac3c0bcf4..24f0796d61 100644
--- a/examples/digital-signature/methods/guest/Cargo.lock
+++ b/examples/digital-signature/methods/guest/Cargo.lock
@@ -485,7 +485,7 @@ checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
 
 [[package]]
 name = "risc0-binfmt"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "elf",
@@ -497,7 +497,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-recursion"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -509,7 +509,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-rv32im"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "risc0-core",
@@ -520,7 +520,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-core"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "rand_core",
@@ -528,7 +528,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-groth16"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "ark-bn254",
@@ -543,7 +543,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkp"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "blake2",
@@ -561,7 +561,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -585,7 +585,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm-platform"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "getrandom",
diff --git a/examples/ecdsa/methods/guest/Cargo.lock b/examples/ecdsa/methods/guest/Cargo.lock
index 235b8d7fac..c27a4365aa 100644
--- a/examples/ecdsa/methods/guest/Cargo.lock
+++ b/examples/ecdsa/methods/guest/Cargo.lock
@@ -638,7 +638,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-binfmt"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "elf",
@@ -650,7 +650,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-recursion"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -662,7 +662,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-rv32im"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "risc0-core",
@@ -673,7 +673,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-core"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "rand_core",
@@ -681,7 +681,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-groth16"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "ark-bn254",
@@ -697,7 +697,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkp"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "blake2",
@@ -715,7 +715,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -740,7 +740,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm-platform"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "getrandom",
diff --git a/examples/groth16-verifier/methods/guest/Cargo.lock b/examples/groth16-verifier/methods/guest/Cargo.lock
index 6c5e24a2a9..8e2e2c4fa9 100644
--- a/examples/groth16-verifier/methods/guest/Cargo.lock
+++ b/examples/groth16-verifier/methods/guest/Cargo.lock
@@ -493,7 +493,7 @@ checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
 
 [[package]]
 name = "risc0-binfmt"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "elf",
@@ -505,7 +505,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-recursion"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -517,7 +517,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-rv32im"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "risc0-core",
@@ -528,7 +528,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-core"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "rand_core",
@@ -536,7 +536,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-groth16"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "ark-bn254",
@@ -552,7 +552,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkp"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "blake2",
@@ -570,7 +570,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -595,7 +595,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm-platform"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "getrandom",
diff --git a/examples/hello-world/methods/guest/Cargo.lock b/examples/hello-world/methods/guest/Cargo.lock
index aaf78d4de0..8e9fbe4aab 100644
--- a/examples/hello-world/methods/guest/Cargo.lock
+++ b/examples/hello-world/methods/guest/Cargo.lock
@@ -484,7 +484,7 @@ checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
 
 [[package]]
 name = "risc0-binfmt"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "elf",
@@ -496,7 +496,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-recursion"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -508,7 +508,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-rv32im"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "risc0-core",
@@ -519,7 +519,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-core"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "rand_core",
@@ -527,7 +527,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-groth16"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "ark-bn254",
@@ -542,7 +542,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkp"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "blake2",
@@ -560,7 +560,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -584,7 +584,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm-platform"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "getrandom",
diff --git a/examples/json/methods/guest/Cargo.lock b/examples/json/methods/guest/Cargo.lock
index 02fc319646..f64f630246 100644
--- a/examples/json/methods/guest/Cargo.lock
+++ b/examples/json/methods/guest/Cargo.lock
@@ -501,7 +501,7 @@ checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
 
 [[package]]
 name = "risc0-binfmt"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "elf",
@@ -513,7 +513,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-recursion"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -525,7 +525,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-rv32im"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "risc0-core",
@@ -536,7 +536,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-core"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "rand_core",
@@ -544,7 +544,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-groth16"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "ark-bn254",
@@ -560,7 +560,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkp"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "blake2",
@@ -578,7 +578,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -603,7 +603,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm-platform"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "getrandom",
diff --git a/examples/jwt-validator/methods/guest/Cargo.lock b/examples/jwt-validator/methods/guest/Cargo.lock
index dbd9ec95cd..d482dc8cea 100644
--- a/examples/jwt-validator/methods/guest/Cargo.lock
+++ b/examples/jwt-validator/methods/guest/Cargo.lock
@@ -727,7 +727,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-binfmt"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "elf",
@@ -739,7 +739,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-recursion"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -751,7 +751,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-rv32im"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "risc0-core",
@@ -762,7 +762,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-core"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "rand_core",
@@ -770,7 +770,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-groth16"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "ark-bn254",
@@ -786,7 +786,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkp"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "blake2",
@@ -804,7 +804,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -829,7 +829,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm-platform"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "getrandom",
diff --git a/examples/password-checker/methods/guest/Cargo.lock b/examples/password-checker/methods/guest/Cargo.lock
index c80f5739b3..b4083ca02c 100644
--- a/examples/password-checker/methods/guest/Cargo.lock
+++ b/examples/password-checker/methods/guest/Cargo.lock
@@ -523,7 +523,7 @@ checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
 
 [[package]]
 name = "risc0-binfmt"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "elf",
@@ -535,7 +535,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-recursion"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -547,7 +547,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-rv32im"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "risc0-core",
@@ -558,7 +558,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-core"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "rand_core",
@@ -566,7 +566,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-groth16"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "ark-bn254",
@@ -582,7 +582,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkp"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "blake2",
@@ -600,7 +600,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -625,7 +625,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm-platform"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "getrandom",
diff --git a/examples/profiling/methods/guest/Cargo.lock b/examples/profiling/methods/guest/Cargo.lock
index 2b698dc162..ae0188f007 100644
--- a/examples/profiling/methods/guest/Cargo.lock
+++ b/examples/profiling/methods/guest/Cargo.lock
@@ -567,7 +567,7 @@ checksum = "60a357793950651c4ed0f3f52338f53b2f809f32d83a07f72909fa13e4c6c1e3"
 
 [[package]]
 name = "risc0-binfmt"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "elf",
@@ -579,7 +579,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-recursion"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -591,7 +591,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-rv32im"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "risc0-core",
@@ -602,7 +602,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-core"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "rand_core",
@@ -610,7 +610,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-groth16"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "ark-bn254",
@@ -626,7 +626,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkp"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "blake2",
@@ -644,7 +644,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -669,7 +669,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm-platform"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "getrandom",
diff --git a/examples/prorata/methods/guest/Cargo.lock b/examples/prorata/methods/guest/Cargo.lock
index c1537c36ed..d0d9ef1543 100644
--- a/examples/prorata/methods/guest/Cargo.lock
+++ b/examples/prorata/methods/guest/Cargo.lock
@@ -543,7 +543,7 @@ checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
 
 [[package]]
 name = "risc0-binfmt"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "elf",
@@ -555,7 +555,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-recursion"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -567,7 +567,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-rv32im"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "risc0-core",
@@ -578,7 +578,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-core"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "rand_core",
@@ -586,7 +586,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-groth16"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "ark-bn254",
@@ -602,7 +602,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkp"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "blake2",
@@ -620,7 +620,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -645,7 +645,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm-platform"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "getrandom",
diff --git a/examples/sha/methods/guest/Cargo.lock b/examples/sha/methods/guest/Cargo.lock
index 7ba52efa08..20247b7534 100644
--- a/examples/sha/methods/guest/Cargo.lock
+++ b/examples/sha/methods/guest/Cargo.lock
@@ -495,7 +495,7 @@ checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
 
 [[package]]
 name = "risc0-binfmt"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "elf",
@@ -507,7 +507,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-recursion"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -519,7 +519,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-rv32im"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "risc0-core",
@@ -530,7 +530,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-core"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "rand_core",
@@ -538,7 +538,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-groth16"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "ark-bn254",
@@ -554,7 +554,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkp"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "blake2",
@@ -572,7 +572,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -597,7 +597,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm-platform"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "getrandom",
diff --git a/examples/smartcore-ml/methods/guest/Cargo.lock b/examples/smartcore-ml/methods/guest/Cargo.lock
index d94a17e3b2..ace6980dce 100644
--- a/examples/smartcore-ml/methods/guest/Cargo.lock
+++ b/examples/smartcore-ml/methods/guest/Cargo.lock
@@ -562,7 +562,7 @@ checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
 
 [[package]]
 name = "risc0-binfmt"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "elf",
@@ -574,7 +574,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-recursion"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -586,7 +586,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-rv32im"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "risc0-core",
@@ -597,7 +597,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-core"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "rand_core",
@@ -605,7 +605,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-groth16"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "ark-bn254",
@@ -621,7 +621,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkp"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "blake2",
@@ -639,7 +639,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -664,7 +664,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm-platform"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "getrandom",
diff --git a/examples/voting-machine/methods/guest/Cargo.lock b/examples/voting-machine/methods/guest/Cargo.lock
index e0aa699a82..44f6afddb8 100644
--- a/examples/voting-machine/methods/guest/Cargo.lock
+++ b/examples/voting-machine/methods/guest/Cargo.lock
@@ -477,7 +477,7 @@ checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
 
 [[package]]
 name = "risc0-binfmt"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "elf",
@@ -489,7 +489,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-recursion"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -501,7 +501,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-rv32im"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "risc0-core",
@@ -512,7 +512,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-core"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "rand_core",
@@ -520,7 +520,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-groth16"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "ark-bn254",
@@ -535,7 +535,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkp"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "blake2",
@@ -553,7 +553,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -577,7 +577,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm-platform"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "getrandom",
diff --git a/examples/waldo/methods/guest/Cargo.lock b/examples/waldo/methods/guest/Cargo.lock
index 030fb506cd..8078e0311d 100644
--- a/examples/waldo/methods/guest/Cargo.lock
+++ b/examples/waldo/methods/guest/Cargo.lock
@@ -579,7 +579,7 @@ checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
 
 [[package]]
 name = "risc0-binfmt"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "elf",
@@ -591,7 +591,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-recursion"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -603,7 +603,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-rv32im"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "risc0-core",
@@ -614,7 +614,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-core"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "rand_core",
@@ -622,7 +622,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-groth16"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "ark-bn254",
@@ -638,7 +638,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkp"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "blake2",
@@ -656,7 +656,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -681,7 +681,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm-platform"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "getrandom",
diff --git a/examples/wasm/methods/guest/Cargo.lock b/examples/wasm/methods/guest/Cargo.lock
index 83e18b1487..c9590ee0de 100644
--- a/examples/wasm/methods/guest/Cargo.lock
+++ b/examples/wasm/methods/guest/Cargo.lock
@@ -493,7 +493,7 @@ checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
 
 [[package]]
 name = "risc0-binfmt"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "elf",
@@ -505,7 +505,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-recursion"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -517,7 +517,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-rv32im"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "risc0-core",
@@ -528,7 +528,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-core"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "rand_core",
@@ -536,7 +536,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-groth16"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "ark-bn254",
@@ -552,7 +552,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkp"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "blake2",
@@ -570,7 +570,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -595,7 +595,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm-platform"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "getrandom",
diff --git a/examples/wordle/methods/guest/Cargo.lock b/examples/wordle/methods/guest/Cargo.lock
index 38c1400364..c38bf276ac 100644
--- a/examples/wordle/methods/guest/Cargo.lock
+++ b/examples/wordle/methods/guest/Cargo.lock
@@ -487,7 +487,7 @@ checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
 
 [[package]]
 name = "risc0-binfmt"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "elf",
@@ -499,7 +499,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-recursion"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -511,7 +511,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-rv32im"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "risc0-core",
@@ -522,7 +522,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-core"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "rand_core",
@@ -530,7 +530,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-groth16"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "ark-bn254",
@@ -546,7 +546,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkp"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "blake2",
@@ -564,7 +564,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -589,7 +589,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm-platform"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "getrandom",
diff --git a/examples/xgboost/methods/guest/Cargo.lock b/examples/xgboost/methods/guest/Cargo.lock
index 760f2183d3..4348664334 100644
--- a/examples/xgboost/methods/guest/Cargo.lock
+++ b/examples/xgboost/methods/guest/Cargo.lock
@@ -576,7 +576,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-binfmt"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "elf",
@@ -588,7 +588,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-recursion"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -600,7 +600,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-rv32im"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "risc0-core",
@@ -611,7 +611,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-core"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "rand_core",
@@ -619,7 +619,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-groth16"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "ark-bn254",
@@ -635,7 +635,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkp"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "blake2",
@@ -653,7 +653,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -678,7 +678,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm-platform"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "getrandom",
diff --git a/examples/zkevm-demo/methods/guest/Cargo.lock b/examples/zkevm-demo/methods/guest/Cargo.lock
index c2616ffcf4..9b9f4cc521 100644
--- a/examples/zkevm-demo/methods/guest/Cargo.lock
+++ b/examples/zkevm-demo/methods/guest/Cargo.lock
@@ -1314,7 +1314,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-binfmt"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "elf",
@@ -1326,7 +1326,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-recursion"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -1338,7 +1338,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-rv32im"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "risc0-core",
@@ -1349,7 +1349,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-core"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "rand_core",
@@ -1357,7 +1357,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-groth16"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "ark-bn254",
@@ -1373,7 +1373,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkp"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "blake2",
@@ -1391,7 +1391,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -1416,7 +1416,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm-platform"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "getrandom",
diff --git a/risc0/build/src/docker.rs b/risc0/build/src/docker.rs
index 798f098eda..cc9e45de33 100644
--- a/risc0/build/src/docker.rs
+++ b/risc0/build/src/docker.rs
@@ -239,15 +239,15 @@ mod test {
         build("../../risc0/zkvm/methods/guest/Cargo.toml");
         compare_image_id(
             "risc0_zkvm_methods_guest/multi_test",
-            "7118c8f827830ef1a42864d89d81027762d72e021b65f5c445242bd7437e012a",
+            "19ae4f8ada343ee1d92839bf7f7e4b2b81db1872e8a0753291ed31cdc1bfbda7",
         );
         compare_image_id(
             "risc0_zkvm_methods_guest/hello_commit",
-            "1cb0a1c572e07f64b9fa237205671c20251858aed6a02645e2e4c46f91669938",
+            "ced4b47e909019930bb160a2cdb817b74aee7863beccd766169e9276b9fd7c65",
         );
         compare_image_id(
             "risc0_zkvm_methods_guest/slice_io",
-            "afcdf47c6ff37ebb1045220c80f43df998a023a7958b246be9202006042d47c2",
+            "2126bc76aa5e38d67396404d4fa38ac78665eff9a2dfd44c383278d10009e903",
         );
     }
 }
diff --git a/risc0/zkvm/methods/guest/Cargo.lock b/risc0/zkvm/methods/guest/Cargo.lock
index 618b26137b..f1b61205ff 100644
--- a/risc0/zkvm/methods/guest/Cargo.lock
+++ b/risc0/zkvm/methods/guest/Cargo.lock
@@ -745,7 +745,7 @@ checksum = "c08c74e62047bb2de4ff487b251e4a92e24f48745648451635cec7d591162d9f"
 
 [[package]]
 name = "risc0-binfmt"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "elf",
@@ -757,7 +757,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-build"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "cargo-platform",
@@ -773,7 +773,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-recursion"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -785,7 +785,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-rv32im"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "risc0-core",
@@ -796,7 +796,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-core"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "rand_core",
@@ -804,7 +804,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-groth16"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "ark-bn254",
@@ -819,7 +819,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkp"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "blake2",
@@ -837,7 +837,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -861,7 +861,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm-methods"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "risc0-build",
  "risc0-zkvm",
@@ -885,7 +885,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm-platform"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "getrandom",
diff --git a/risc0/zkvm/methods/rand/Cargo.lock b/risc0/zkvm/methods/rand/Cargo.lock
index 1c0d144245..250cc437d1 100644
--- a/risc0/zkvm/methods/rand/Cargo.lock
+++ b/risc0/zkvm/methods/rand/Cargo.lock
@@ -477,7 +477,7 @@ checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
 
 [[package]]
 name = "risc0-binfmt"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "elf",
@@ -489,7 +489,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-recursion"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -501,7 +501,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-rv32im"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "risc0-core",
@@ -512,7 +512,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-core"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "rand_core",
@@ -520,7 +520,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-groth16"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "ark-bn254",
@@ -535,7 +535,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkp"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "blake2",
@@ -553,7 +553,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -585,7 +585,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm-platform"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "getrandom",
diff --git a/risc0/zkvm/methods/std/Cargo.lock b/risc0/zkvm/methods/std/Cargo.lock
index bbf980bc00..7db80e1701 100644
--- a/risc0/zkvm/methods/std/Cargo.lock
+++ b/risc0/zkvm/methods/std/Cargo.lock
@@ -661,7 +661,7 @@ checksum = "c08c74e62047bb2de4ff487b251e4a92e24f48745648451635cec7d591162d9f"
 
 [[package]]
 name = "risc0-binfmt"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "elf",
@@ -673,7 +673,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-build"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "cargo-platform",
@@ -689,7 +689,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-recursion"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -701,7 +701,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-circuit-rv32im"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "risc0-core",
@@ -712,7 +712,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-core"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "rand_core",
@@ -720,7 +720,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-groth16"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "ark-bn254",
@@ -736,7 +736,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkp"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "blake2",
@@ -754,7 +754,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -779,7 +779,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm-methods"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "risc0-build",
  "risc0-zkvm",
@@ -798,7 +798,7 @@ dependencies = [
 
 [[package]]
 name = "risc0-zkvm-platform"
-version = "0.21.0-rc.1"
+version = "0.21.0-rc.2"
 dependencies = [
  "bytemuck",
  "getrandom",
diff --git a/tools/smoke-test/Cargo.toml b/tools/smoke-test/Cargo.toml
index d36b3fc787..3f5aebcce9 100644
--- a/tools/smoke-test/Cargo.toml
+++ b/tools/smoke-test/Cargo.toml
@@ -6,7 +6,7 @@ edition = "2021"
 [workspace]
 
 [dependencies]
-risc0-zkvm = "0.21.0-rc.1"
+risc0-zkvm = "0.21.0-rc.2"
 # Use this only for testing locally before a release.
 # risc0-zkvm = { path = "../../risc0/zkvm" }
 methods = { path = "methods" }
diff --git a/tools/smoke-test/methods/Cargo.toml b/tools/smoke-test/methods/Cargo.toml
index a3dcf22b7a..dd3281ad17 100644
--- a/tools/smoke-test/methods/Cargo.toml
+++ b/tools/smoke-test/methods/Cargo.toml
@@ -4,7 +4,7 @@ version = "0.1.0"
 edition = "2021"
 
 [build-dependencies]
-risc0-build = "0.21.0-rc.1"
+risc0-build = "0.21.0-rc.2"
 # Use this only for testing locally before a release.
 # risc0-build = { path = "../../../risc0/build" }
 
diff --git a/tools/smoke-test/methods/guest/Cargo.toml b/tools/smoke-test/methods/guest/Cargo.toml
index 9e1616439c..353cfb2d17 100644
--- a/tools/smoke-test/methods/guest/Cargo.toml
+++ b/tools/smoke-test/methods/guest/Cargo.toml
@@ -6,6 +6,6 @@ edition = "2021"
 [workspace]
 
 [dependencies]
-risc0-zkvm = { version = "0.21.0-rc.1", default-features = false }
+risc0-zkvm = { version = "0.21.0-rc.2", default-features = false }
 # Use this only for testing locally before a release.
 # risc0-zkvm = { path = "../../../../risc0/zkvm", default-features = false }