diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2c2ada78d..01ea6ba9d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
# Changelog
+## [1.2.0](https://www.github.com/googleapis/java-pubsublite/compare/v1.1.0...v1.2.0) (2021-09-16)
+
+
+### Features
+
+* Add ReassignmentHandler which is notified on client reassignment ([#886](https://www.github.com/googleapis/java-pubsublite/issues/886)) ([5bfef8d](https://www.github.com/googleapis/java-pubsublite/commit/5bfef8d1cc0597f31422b8567de24df09f1936b3)), closes [#869](https://www.github.com/googleapis/java-pubsublite/issues/869)
+* Batch commit requests ([#883](https://www.github.com/googleapis/java-pubsublite/issues/883)) ([5abd97d](https://www.github.com/googleapis/java-pubsublite/commit/5abd97d20f9e121ff91b5d0a33333585fc5c3790))
+
+
+### Dependencies
+
+* update dependency com.google.cloud:pubsublite-beam-io to v0.20.0 ([#885](https://www.github.com/googleapis/java-pubsublite/issues/885)) ([66d23e3](https://www.github.com/googleapis/java-pubsublite/commit/66d23e3e2fe7b0926963e231341917f6fd0c311e))
+
## [1.1.0](https://www.github.com/googleapis/java-pubsublite/compare/v1.0.6...v1.1.0) (2021-09-15)
diff --git a/google-cloud-pubsublite/pom.xml b/google-cloud-pubsublite/pom.xml
index 1e35f768d..81b610ff7 100644
--- a/google-cloud-pubsublite/pom.xml
+++ b/google-cloud-pubsublite/pom.xml
@@ -3,13 +3,13 @@
com.google.cloud
google-cloud-pubsublite-parent
- 1.1.1-SNAPSHOT
+ 1.2.0
../pom.xml
4.0.0
com.google.cloud
google-cloud-pubsublite
- 1.1.1-SNAPSHOT
+ 1.2.0
jar
Google Cloud Pub/Sub Lite
https://github.com/googleapis/java-pubsublite
@@ -46,12 +46,12 @@
com.google.api.grpc
proto-google-cloud-pubsublite-v1
- 1.1.1-SNAPSHOT
+ 1.2.0
com.google.api.grpc
grpc-google-cloud-pubsublite-v1
- 1.1.1-SNAPSHOT
+ 1.2.0
com.google.flogger
diff --git a/grpc-google-cloud-pubsublite-v1/pom.xml b/grpc-google-cloud-pubsublite-v1/pom.xml
index e21427691..9910dac48 100644
--- a/grpc-google-cloud-pubsublite-v1/pom.xml
+++ b/grpc-google-cloud-pubsublite-v1/pom.xml
@@ -4,20 +4,20 @@
4.0.0
com.google.api.grpc
grpc-google-cloud-pubsublite-v1
- 1.1.1-SNAPSHOT
+ 1.2.0
grpc-google-cloud-pubsublite-v1
GRPC library for grpc-google-cloud-pubsublite-v1
com.google.cloud
google-cloud-pubsublite-parent
- 1.1.1-SNAPSHOT
+ 1.2.0
../pom.xml
com.google.api.grpc
proto-google-cloud-pubsublite-v1
- 1.1.1-SNAPSHOT
+ 1.2.0
io.grpc
diff --git a/pom.xml b/pom.xml
index 5f5898ed6..eb89735c3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -10,7 +10,7 @@
4.0.0
com.google.cloud
google-cloud-pubsublite-parent
- 1.1.1-SNAPSHOT
+ 1.2.0
pom
Google Cloud Pub/Sub Lite Parent
https://github.com/googleapis/java-pubsublite
diff --git a/proto-google-cloud-pubsublite-v1/pom.xml b/proto-google-cloud-pubsublite-v1/pom.xml
index bf76d1716..73eb51841 100644
--- a/proto-google-cloud-pubsublite-v1/pom.xml
+++ b/proto-google-cloud-pubsublite-v1/pom.xml
@@ -4,13 +4,13 @@
4.0.0
com.google.api.grpc
proto-google-cloud-pubsublite-v1
- 1.1.1-SNAPSHOT
+ 1.2.0
proto-google-cloud-pubsublite-v1
PROTO library for proto-google-cloud-pubsublite-v1
com.google.cloud
google-cloud-pubsublite-parent
- 1.1.1-SNAPSHOT
+ 1.2.0
../pom.xml
diff --git a/pubsublite-beam-io/pom.xml b/pubsublite-beam-io/pom.xml
index 1fe347b67..d14a3ece0 100644
--- a/pubsublite-beam-io/pom.xml
+++ b/pubsublite-beam-io/pom.xml
@@ -5,13 +5,13 @@
com.google.cloud
google-cloud-pubsublite-parent
- 1.1.1-SNAPSHOT
+ 1.2.0
../pom.xml
4.0.0
com.google.cloud
pubsublite-beam-io
- 0.20.1-SNAPSHOT
+ 0.21.0
jar
Pub/Sub Lite IO
https://github.com/googleapis/java-pubsublite
@@ -33,12 +33,12 @@
com.google.cloud
google-cloud-pubsublite
- 1.1.1-SNAPSHOT
+ 1.2.0
com.google.api.grpc
proto-google-cloud-pubsublite-v1
- 1.1.1-SNAPSHOT
+ 1.2.0
com.google.api.grpc
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index fc3fb8848..b4eddcf0c 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -46,14 +46,14 @@
com.google.cloud
google-cloud-pubsublite
- 1.1.1-SNAPSHOT
+ 1.2.0
com.google.cloud
pubsublite-beam-io
- 0.20.1-SNAPSHOT
+ 0.21.0
diff --git a/versions.txt b/versions.txt
index 732c2aec9..4adea2378 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,5 +1,5 @@
# Format:
# module:released-version:current-version
-google-cloud-pubsublite:1.1.0:1.1.1-SNAPSHOT
-pubsublite-beam-io:0.20.0:0.20.1-SNAPSHOT
+google-cloud-pubsublite:1.2.0:1.2.0
+pubsublite-beam-io:0.21.0:0.21.0