diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9ee1f0d4f..fa577450f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,33 @@
 # Changelog
 
+## [2.4.0](https://www.github.com/googleapis/java-aiplatform/compare/v2.3.0...v2.4.0) (2021-12-02)
+
+
+### Features
+
+* Adds support for `google.protobuf.Value` pipeline parameters in the `parameter_values` field ([#708](https://www.github.com/googleapis/java-aiplatform/issues/708)) ([a2237b6](https://www.github.com/googleapis/java-aiplatform/commit/a2237b631bc953f1cdf9c4ed75da862a477eecc9))
+* Adds support for `google.protobuf.Value` pipeline parameters in the `parameter_values` field ([#709](https://www.github.com/googleapis/java-aiplatform/issues/709)) ([a21302c](https://www.github.com/googleapis/java-aiplatform/commit/a21302c3a8fb0ed2a3a827ae21546426e180ca66))
+* tensorboard v1 protos release ([#723](https://www.github.com/googleapis/java-aiplatform/issues/723)) ([d35a846](https://www.github.com/googleapis/java-aiplatform/commit/d35a84686fd5b7769d410b9371e235d42d81c01b))
+
+
+### Bug Fixes
+
+* **java:** java 17 dependency arguments ([#1266](https://www.github.com/googleapis/java-aiplatform/issues/1266)) ([#705](https://www.github.com/googleapis/java-aiplatform/issues/705)) ([74283f7](https://www.github.com/googleapis/java-aiplatform/commit/74283f7ff14eedb4217091d7425fbd6b4ad62b02))
+
+
+### Dependencies
+
+* update dependency com.google.api.grpc:proto-google-cloud-aiplatform-v1beta1 to v0.9.0 ([#703](https://www.github.com/googleapis/java-aiplatform/issues/703)) ([783da35](https://www.github.com/googleapis/java-aiplatform/commit/783da35f2bfca77b071ed94d06df2983620495f4))
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v2.5.0 ([#721](https://www.github.com/googleapis/java-aiplatform/issues/721)) ([b0d79cd](https://www.github.com/googleapis/java-aiplatform/commit/b0d79cdc391dbbb72850d3acd1cbcef2ab3a9d67))
+* update dependency com.google.cloud:google-cloud-storage to v2.2.0 ([#710](https://www.github.com/googleapis/java-aiplatform/issues/710)) ([e3adb9d](https://www.github.com/googleapis/java-aiplatform/commit/e3adb9dd5c961136d4c503489cccdadd0b5b87e9))
+* update dependency com.google.cloud:google-cloud-storage to v2.2.1 ([#722](https://www.github.com/googleapis/java-aiplatform/issues/722)) ([db19ef3](https://www.github.com/googleapis/java-aiplatform/commit/db19ef30c163327edaa146d44baa15fdaa0d081e))
+* update dependency com.google.code.gson:gson to v2.8.9 ([#707](https://www.github.com/googleapis/java-aiplatform/issues/707)) ([16db0be](https://www.github.com/googleapis/java-aiplatform/commit/16db0be51865407f521e460c812743adbf78e41b))
+
+
+### Documentation
+
+* Added evalId comment to samples ([#727](https://www.github.com/googleapis/java-aiplatform/issues/727)) ([8826252](https://www.github.com/googleapis/java-aiplatform/commit/8826252d3f116a70bac4f342e318c78f0c3f73c1))
+
 ## [2.3.0](https://www.github.com/googleapis/java-aiplatform/compare/v2.2.4...v2.3.0) (2021-10-21)
 
 
diff --git a/google-cloud-aiplatform-bom/pom.xml b/google-cloud-aiplatform-bom/pom.xml
index 2f1335ace..4aec69418 100644
--- a/google-cloud-aiplatform-bom/pom.xml
+++ b/google-cloud-aiplatform-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-aiplatform-bom</artifactId>
-  <version>2.3.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-aiplatform:current} -->
+  <version>2.4.0</version><!-- {x-version-update:google-cloud-aiplatform:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -56,27 +56,27 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-aiplatform</artifactId>
-        <version>2.3.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-aiplatform:current} -->
+        <version>2.4.0</version><!-- {x-version-update:google-cloud-aiplatform:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-aiplatform-v1</artifactId>
-        <version>2.3.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-aiplatform-v1:current} -->
+        <version>2.4.0</version><!-- {x-version-update:grpc-google-cloud-aiplatform-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-aiplatform-v1beta1</artifactId>
-        <version>0.9.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-aiplatform-v1beta1:current} -->
+        <version>0.10.0</version><!-- {x-version-update:grpc-google-cloud-aiplatform-v1beta1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-aiplatform-v1</artifactId>
-        <version>2.3.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-aiplatform-v1:current} -->
+        <version>2.4.0</version><!-- {x-version-update:proto-google-cloud-aiplatform-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-aiplatform-v1beta1</artifactId>
-        <version>0.9.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-aiplatform-v1beta1:current} -->
+        <version>0.10.0</version><!-- {x-version-update:proto-google-cloud-aiplatform-v1beta1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-aiplatform/pom.xml b/google-cloud-aiplatform/pom.xml
index 9a9bd45a1..9bae12ef0 100644
--- a/google-cloud-aiplatform/pom.xml
+++ b/google-cloud-aiplatform/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-aiplatform</artifactId>
-  <version>2.3.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-aiplatform:current} -->
+  <version>2.4.0</version><!-- {x-version-update:google-cloud-aiplatform:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Vertex AI</name>
   <url>https://github.com/googleapis/java-aiplatform</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-aiplatform-parent</artifactId>
-    <version>2.3.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-aiplatform:current} -->
+    <version>2.4.0</version><!-- {x-version-update:google-cloud-aiplatform:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-aiplatform</site.installationModule>
diff --git a/grpc-google-cloud-aiplatform-v1/pom.xml b/grpc-google-cloud-aiplatform-v1/pom.xml
index 57527f703..9d3279b36 100644
--- a/grpc-google-cloud-aiplatform-v1/pom.xml
+++ b/grpc-google-cloud-aiplatform-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-aiplatform-v1</artifactId>
-  <version>2.3.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-aiplatform-v1:current} -->
+  <version>2.4.0</version><!-- {x-version-update:grpc-google-cloud-aiplatform-v1:current} -->
   <name>grpc-google-cloud-aiplatform-v1</name>
   <description>GRPC library for google-cloud-aiplatform</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-aiplatform-parent</artifactId>
-    <version>2.3.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-aiplatform:current} -->
+    <version>2.4.0</version><!-- {x-version-update:google-cloud-aiplatform:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/grpc-google-cloud-aiplatform-v1beta1/pom.xml b/grpc-google-cloud-aiplatform-v1beta1/pom.xml
index e0f892d08..0e6993c77 100644
--- a/grpc-google-cloud-aiplatform-v1beta1/pom.xml
+++ b/grpc-google-cloud-aiplatform-v1beta1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-aiplatform-v1beta1</artifactId>
-  <version>0.9.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-aiplatform-v1beta1:current} -->
+  <version>0.10.0</version><!-- {x-version-update:grpc-google-cloud-aiplatform-v1beta1:current} -->
   <name>grpc-google-cloud-aiplatform-v1beta1</name>
   <description>GRPC library for google-cloud-aiplatform</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-aiplatform-parent</artifactId>
-    <version>2.3.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-aiplatform:current} -->
+    <version>2.4.0</version><!-- {x-version-update:google-cloud-aiplatform:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index a61c7d814..daeaca5df 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-aiplatform-parent</artifactId>
   <packaging>pom</packaging>
-  <version>2.3.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-aiplatform:current} -->
+  <version>2.4.0</version><!-- {x-version-update:google-cloud-aiplatform:current} -->
   <name>Google Cloud Vertex AI Parent</name>
   <url>https://github.com/googleapis/java-</url>
   <description>
@@ -61,27 +61,27 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-aiplatform</artifactId>
-        <version>2.3.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-aiplatform:current} -->
+        <version>2.4.0</version><!-- {x-version-update:google-cloud-aiplatform:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-aiplatform-v1</artifactId>
-        <version>2.3.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-aiplatform-v1:current} -->
+        <version>2.4.0</version><!-- {x-version-update:proto-google-cloud-aiplatform-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-aiplatform-v1beta1</artifactId>
-        <version>0.9.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-aiplatform-v1beta1:current} -->
+        <version>0.10.0</version><!-- {x-version-update:proto-google-cloud-aiplatform-v1beta1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-aiplatform-v1</artifactId>
-        <version>2.3.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-aiplatform-v1:current} -->
+        <version>2.4.0</version><!-- {x-version-update:grpc-google-cloud-aiplatform-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-aiplatform-v1beta1</artifactId>
-        <version>0.9.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-aiplatform-v1beta1:current} -->
+        <version>0.10.0</version><!-- {x-version-update:grpc-google-cloud-aiplatform-v1beta1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
diff --git a/proto-google-cloud-aiplatform-v1/pom.xml b/proto-google-cloud-aiplatform-v1/pom.xml
index ae8ba09a0..94b8477e8 100644
--- a/proto-google-cloud-aiplatform-v1/pom.xml
+++ b/proto-google-cloud-aiplatform-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-aiplatform-v1</artifactId>
-  <version>2.3.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-aiplatform-v1:current} -->
+  <version>2.4.0</version><!-- {x-version-update:proto-google-cloud-aiplatform-v1:current} -->
   <name>proto-google-cloud-aiplatform-v1</name>
   <description>Proto library for google-cloud-aiplatform</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-aiplatform-parent</artifactId>
-    <version>2.3.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-aiplatform:current} -->
+    <version>2.4.0</version><!-- {x-version-update:google-cloud-aiplatform:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/proto-google-cloud-aiplatform-v1beta1/pom.xml b/proto-google-cloud-aiplatform-v1beta1/pom.xml
index f2d1ca2d5..c8ff18b81 100644
--- a/proto-google-cloud-aiplatform-v1beta1/pom.xml
+++ b/proto-google-cloud-aiplatform-v1beta1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-aiplatform-v1beta1</artifactId>
-  <version>0.9.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-aiplatform-v1beta1:current} -->
+  <version>0.10.0</version><!-- {x-version-update:proto-google-cloud-aiplatform-v1beta1:current} -->
   <name>proto-google-cloud-aiplatform-v1beta1</name>
   <description>Proto library for google-cloud-aiplatform</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-aiplatform-parent</artifactId>
-    <version>2.3.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-aiplatform:current} -->
+    <version>2.4.0</version><!-- {x-version-update:google-cloud-aiplatform:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index ea23c91b8..7e9701df1 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -28,7 +28,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-aiplatform</artifactId>
-      <version>2.3.1-SNAPSHOT</version>
+      <version>2.4.0</version>
     </dependency>
   <!-- {x-version-update-end} -->
     <dependency>
diff --git a/versions.txt b/versions.txt
index 3c9f09732..3ba2669f2 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,8 +1,8 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-aiplatform:2.3.0:2.3.1-SNAPSHOT
-grpc-google-cloud-aiplatform-v1:2.3.0:2.3.1-SNAPSHOT
-grpc-google-cloud-aiplatform-v1beta1:0.9.0:0.9.1-SNAPSHOT
-proto-google-cloud-aiplatform-v1:2.3.0:2.3.1-SNAPSHOT
-proto-google-cloud-aiplatform-v1beta1:0.9.0:0.9.1-SNAPSHOT
+google-cloud-aiplatform:2.4.0:2.4.0
+grpc-google-cloud-aiplatform-v1:2.4.0:2.4.0
+grpc-google-cloud-aiplatform-v1beta1:0.10.0:0.10.0
+proto-google-cloud-aiplatform-v1:2.4.0:2.4.0
+proto-google-cloud-aiplatform-v1beta1:0.10.0:0.10.0