diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9c147934a..e6854be45 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+### [2.7.4](https://github.com/googleapis/java-aiplatform/compare/v2.7.3...v2.7.4) (2022-03-10)
+
+
+### Dependencies
+
+* update dependency com.google.api.grpc:proto-google-cloud-aiplatform-v1beta1 to v0.13.3 ([#823](https://github.com/googleapis/java-aiplatform/issues/823)) ([18cc472](https://github.com/googleapis/java-aiplatform/commit/18cc472b2f082f2bfb151ccf86ff26491e24a113))
+
 ### [2.7.3](https://github.com/googleapis/java-aiplatform/compare/v2.7.2...v2.7.3) (2022-03-09)
 
 
diff --git a/README.md b/README.md
index fcbae50cb..5acc82ad8 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
   <dependency>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-aiplatform</artifactId>
-    <version>2.7.2</version>
+    <version>2.7.3</version>
   </dependency>
 
 ```
@@ -30,7 +30,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-aiplatform</artifactId>
-  <version>2.7.2</version>
+  <version>2.7.3</version>
 </dependency>
 
 ```
@@ -45,13 +45,13 @@ implementation 'com.google.cloud:google-cloud-aiplatform'
 If you are using Gradle without BOM, add this to your dependencies
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-aiplatform:2.7.2'
+implementation 'com.google.cloud:google-cloud-aiplatform:2.7.3'
 ```
 
 If you are using SBT, add this to your dependencies
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-aiplatform" % "2.7.2"
+libraryDependencies += "com.google.cloud" % "google-cloud-aiplatform" % "2.7.3"
 ```
 
 ## Authentication
diff --git a/google-cloud-aiplatform-bom/pom.xml b/google-cloud-aiplatform-bom/pom.xml
index d43447694..baa5a482b 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>2.7.3</version><!-- {x-version-update:google-cloud-aiplatform:current} -->
+  <version>2.7.4</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>2.7.3</version><!-- {x-version-update:google-cloud-aiplatform:current} -->
+        <version>2.7.4</version><!-- {x-version-update:google-cloud-aiplatform:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-aiplatform-v1</artifactId>
-        <version>2.7.3</version><!-- {x-version-update:grpc-google-cloud-aiplatform-v1:current} -->
+        <version>2.7.4</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>0.13.3</version><!-- {x-version-update:grpc-google-cloud-aiplatform-v1beta1:current} -->
+        <version>0.13.4</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>2.7.3</version><!-- {x-version-update:proto-google-cloud-aiplatform-v1:current} -->
+        <version>2.7.4</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>0.13.3</version><!-- {x-version-update:proto-google-cloud-aiplatform-v1beta1:current} -->
+        <version>0.13.4</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 296ef686e..563b3ea3d 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>2.7.3</version><!-- {x-version-update:google-cloud-aiplatform:current} -->
+  <version>2.7.4</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>2.7.3</version><!-- {x-version-update:google-cloud-aiplatform:current} -->
+    <version>2.7.4</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 3c9d8509d..a5a55d2cb 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>2.7.3</version><!-- {x-version-update:grpc-google-cloud-aiplatform-v1:current} -->
+  <version>2.7.4</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>2.7.3</version><!-- {x-version-update:google-cloud-aiplatform:current} -->
+    <version>2.7.4</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 c90633c5f..9e2794670 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>0.13.3</version><!-- {x-version-update:grpc-google-cloud-aiplatform-v1beta1:current} -->
+  <version>0.13.4</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>2.7.3</version><!-- {x-version-update:google-cloud-aiplatform:current} -->
+    <version>2.7.4</version><!-- {x-version-update:google-cloud-aiplatform:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 4820a7b37..b6769e01b 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>2.7.3</version><!-- {x-version-update:google-cloud-aiplatform:current} -->
+  <version>2.7.4</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>2.7.3</version><!-- {x-version-update:google-cloud-aiplatform:current} -->
+        <version>2.7.4</version><!-- {x-version-update:google-cloud-aiplatform:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-aiplatform-v1</artifactId>
-        <version>2.7.3</version><!-- {x-version-update:proto-google-cloud-aiplatform-v1:current} -->
+        <version>2.7.4</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>0.13.3</version><!-- {x-version-update:proto-google-cloud-aiplatform-v1beta1:current} -->
+        <version>0.13.4</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>2.7.3</version><!-- {x-version-update:grpc-google-cloud-aiplatform-v1:current} -->
+        <version>2.7.4</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>0.13.3</version><!-- {x-version-update:grpc-google-cloud-aiplatform-v1beta1:current} -->
+        <version>0.13.4</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 0b3e21b11..5d951abbd 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>2.7.3</version><!-- {x-version-update:proto-google-cloud-aiplatform-v1:current} -->
+  <version>2.7.4</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>2.7.3</version><!-- {x-version-update:google-cloud-aiplatform:current} -->
+    <version>2.7.4</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 a55920c0c..8ace7f4f6 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>0.13.3</version><!-- {x-version-update:proto-google-cloud-aiplatform-v1beta1:current} -->
+  <version>0.13.4</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>2.7.3</version><!-- {x-version-update:google-cloud-aiplatform:current} -->
+    <version>2.7.4</version><!-- {x-version-update:google-cloud-aiplatform:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 0431f8d45..4588d91e9 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -29,7 +29,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-aiplatform</artifactId>
-      <version>2.7.2</version>
+      <version>2.7.3</version>
     </dependency>
     <!-- [END aiplatform_install_without_bom] -->
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 3de1a1ae7..bcc4ddb58 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>2.7.3</version>
+      <version>2.7.4</version>
     </dependency>
   <!-- {x-version-update-end} -->
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index aa9426dc6..04dbddc23 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -27,7 +27,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-aiplatform</artifactId>
-      <version>2.7.2</version>
+      <version>2.7.3</version>
     </dependency>
     <!-- [END aiplatform_install_with_bom] -->
     <dependency>
@@ -60,7 +60,7 @@
     <dependency>
       <groupId>com.google.api.grpc</groupId>
       <artifactId>proto-google-cloud-aiplatform-v1beta1</artifactId>
-      <version>0.13.2</version>
+      <version>0.13.3</version>
     </dependency>
 
   </dependencies>
diff --git a/versions.txt b/versions.txt
index 2c4d199a5..ed9615011 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,8 +1,8 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-aiplatform:2.7.3:2.7.3
-grpc-google-cloud-aiplatform-v1:2.7.3:2.7.3
-grpc-google-cloud-aiplatform-v1beta1:0.13.3:0.13.3
-proto-google-cloud-aiplatform-v1:2.7.3:2.7.3
-proto-google-cloud-aiplatform-v1beta1:0.13.3:0.13.3
+google-cloud-aiplatform:2.7.4:2.7.4
+grpc-google-cloud-aiplatform-v1:2.7.4:2.7.4
+grpc-google-cloud-aiplatform-v1beta1:0.13.4:0.13.4
+proto-google-cloud-aiplatform-v1:2.7.4:2.7.4
+proto-google-cloud-aiplatform-v1beta1:0.13.4:0.13.4