diff --git a/CHANGELOG.md b/CHANGELOG.md
index e9c9ecdfe..6d16dd5ce 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
# Changelog
+## [3.0.0](https://www.github.com/googleapis/java-monitoring/compare/v2.3.4...v3.0.0) (2021-08-06)
+
+
+### ⚠ BREAKING CHANGES
+
+* release gapic-generator-java v2.0.0 (#626)
+
+### Features
+
+* release gapic-generator-java v2.0.0 ([#626](https://www.github.com/googleapis/java-monitoring/issues/626)) ([fa9defd](https://www.github.com/googleapis/java-monitoring/commit/fa9defdf959b2872eaf4a78430c93ad642240a20))
+
### [2.3.4](https://www.github.com/googleapis/java-monitoring/compare/v2.3.3...v2.3.4) (2021-07-02)
diff --git a/google-cloud-monitoring-bom/pom.xml b/google-cloud-monitoring-bom/pom.xml
index 52f34a832..99c1159b5 100644
--- a/google-cloud-monitoring-bom/pom.xml
+++ b/google-cloud-monitoring-bom/pom.xml
@@ -3,7 +3,7 @@
4.0.0
com.google.cloud
google-cloud-monitoring-bom
- 2.3.5-SNAPSHOT
+ 3.0.0
pom
com.google.cloud
@@ -53,17 +53,17 @@
com.google.cloud
google-cloud-monitoring
- 2.3.5-SNAPSHOT
+ 3.0.0
com.google.api.grpc
grpc-google-cloud-monitoring-v3
- 2.3.5-SNAPSHOT
+ 3.0.0
com.google.api.grpc
proto-google-cloud-monitoring-v3
- 2.3.5-SNAPSHOT
+ 3.0.0
diff --git a/google-cloud-monitoring/pom.xml b/google-cloud-monitoring/pom.xml
index 49e74a8ff..165818254 100644
--- a/google-cloud-monitoring/pom.xml
+++ b/google-cloud-monitoring/pom.xml
@@ -3,7 +3,7 @@
4.0.0
com.google.cloud
google-cloud-monitoring
- 2.3.5-SNAPSHOT
+ 3.0.0
jar
Google Cloud Monitoring
https://github.com/googleapis/java-monitoring
@@ -11,7 +11,7 @@
com.google.cloud
google-cloud-monitoring-parent
- 2.3.5-SNAPSHOT
+ 3.0.0
google-cloud-monitoring
diff --git a/grpc-google-cloud-monitoring-v3/pom.xml b/grpc-google-cloud-monitoring-v3/pom.xml
index 6eb48416a..cee08680f 100644
--- a/grpc-google-cloud-monitoring-v3/pom.xml
+++ b/grpc-google-cloud-monitoring-v3/pom.xml
@@ -4,13 +4,13 @@
4.0.0
com.google.api.grpc
grpc-google-cloud-monitoring-v3
- 2.3.5-SNAPSHOT
+ 3.0.0
grpc-google-cloud-monitoring-v3
GRPC library for grpc-google-cloud-monitoring-v3
com.google.cloud
google-cloud-monitoring-parent
- 2.3.5-SNAPSHOT
+ 3.0.0
diff --git a/pom.xml b/pom.xml
index e416cc615..6db3ddc47 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
com.google.cloud
google-cloud-monitoring-parent
pom
- 2.3.5-SNAPSHOT
+ 3.0.0
Google Cloud Monitoring Parent
https://github.com/googleapis/java-monitoring
@@ -61,17 +61,17 @@
com.google.api.grpc
proto-google-cloud-monitoring-v3
- 2.3.5-SNAPSHOT
+ 3.0.0
com.google.api.grpc
grpc-google-cloud-monitoring-v3
- 2.3.5-SNAPSHOT
+ 3.0.0
com.google.cloud
google-cloud-monitoring
- 2.3.5-SNAPSHOT
+ 3.0.0
diff --git a/proto-google-cloud-monitoring-v3/pom.xml b/proto-google-cloud-monitoring-v3/pom.xml
index 33dcac724..5eb9b7fa5 100644
--- a/proto-google-cloud-monitoring-v3/pom.xml
+++ b/proto-google-cloud-monitoring-v3/pom.xml
@@ -4,13 +4,13 @@
4.0.0
com.google.api.grpc
proto-google-cloud-monitoring-v3
- 2.3.5-SNAPSHOT
+ 3.0.0
proto-google-cloud-monitoring-v3
PROTO library for proto-google-cloud-monitoring-v3
com.google.cloud
google-cloud-monitoring-parent
- 2.3.5-SNAPSHOT
+ 3.0.0
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 1afefdc65..8d3448945 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -29,7 +29,7 @@
com.google.cloud
google-cloud-monitoring
- 2.3.5-SNAPSHOT
+ 3.0.0
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 4ea64a58f..f5b192c8b 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -28,7 +28,7 @@
com.google.cloud
google-cloud-monitoring
- 2.3.5-SNAPSHOT
+ 3.0.0
diff --git a/versions.txt b/versions.txt
index b2aa4caf2..b58b738b8 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
# Format:
# module:released-version:current-version
-proto-google-cloud-monitoring-v3:2.3.4:2.3.5-SNAPSHOT
-grpc-google-cloud-monitoring-v3:2.3.4:2.3.5-SNAPSHOT
-google-cloud-monitoring:2.3.4:2.3.5-SNAPSHOT
\ No newline at end of file
+proto-google-cloud-monitoring-v3:3.0.0:3.0.0
+grpc-google-cloud-monitoring-v3:3.0.0:3.0.0
+google-cloud-monitoring:3.0.0:3.0.0
\ No newline at end of file