diff --git a/Cargo.lock b/Cargo.lock
index 969eeeec1..f0af87d33 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1726,7 +1726,7 @@ dependencies = [
  "regex",
  "reqwest",
  "rstest",
- "rustls 0.20.9",
+ "rustls 0.21.12",
  "rustls-pemfile",
  "select",
  "serde",
diff --git a/Cargo.toml b/Cargo.toml
index fe168903c..338ace0fe 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -48,7 +48,7 @@ nanoid = "0.4"
 percent-encoding = "2"
 port_check = "0.2"
 regex = "1"
-rustls = { version = "0.20", optional = true }
+rustls = { version = "0.21", optional = true }
 rustls-pemfile = { version = "1.0", optional = true }
 serde = { version = "1", features = ["derive"] }
 sha2 = "0.10"