diff --git a/CHANGELOG.md b/CHANGELOG.md
index 50d46b64..3c3f455a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+### [0.3.1](https://www.github.com/googleapis/java-orchestration-airflow/compare/v0.3.0...v0.3.1) (2021-10-19)
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v2.4.0 ([#81](https://www.github.com/googleapis/java-orchestration-airflow/issues/81)) ([9501ea1](https://www.github.com/googleapis/java-orchestration-airflow/commit/9501ea14072488eedea408b11ff4b77ecf63de02))
+
 ## [0.3.0](https://www.github.com/googleapis/java-orchestration-airflow/compare/v0.2.0...v0.3.0) (2021-09-27)
 
 
diff --git a/google-cloud-orchestration-airflow-bom/pom.xml b/google-cloud-orchestration-airflow-bom/pom.xml
index 20982afd..0bae008a 100644
--- a/google-cloud-orchestration-airflow-bom/pom.xml
+++ b/google-cloud-orchestration-airflow-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-orchestration-airflow-bom</artifactId>
-  <version>0.3.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-orchestration-airflow:current} -->
+  <version>0.3.1</version><!-- {x-version-update:google-cloud-orchestration-airflow:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -56,27 +56,27 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-orchestration-airflow</artifactId>
-        <version>0.3.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-orchestration-airflow:current} -->
+        <version>0.3.1</version><!-- {x-version-update:google-cloud-orchestration-airflow:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-orchestration-airflow-v1</artifactId>
-        <version>0.3.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-orchestration-airflow-v1:current} -->
+        <version>0.3.1</version><!-- {x-version-update:grpc-google-cloud-orchestration-airflow-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-orchestration-airflow-v1beta1</artifactId>
-        <version>0.3.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-orchestration-airflow-v1beta1:current} -->
+        <version>0.3.1</version><!-- {x-version-update:grpc-google-cloud-orchestration-airflow-v1beta1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-orchestration-airflow-v1</artifactId>
-        <version>0.3.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-orchestration-airflow-v1:current} -->
+        <version>0.3.1</version><!-- {x-version-update:proto-google-cloud-orchestration-airflow-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-orchestration-airflow-v1beta1</artifactId>
-        <version>0.3.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-orchestration-airflow-v1beta1:current} -->
+        <version>0.3.1</version><!-- {x-version-update:proto-google-cloud-orchestration-airflow-v1beta1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-orchestration-airflow/pom.xml b/google-cloud-orchestration-airflow/pom.xml
index 12c1a6c6..aa818d80 100644
--- a/google-cloud-orchestration-airflow/pom.xml
+++ b/google-cloud-orchestration-airflow/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-orchestration-airflow</artifactId>
-  <version>0.3.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-orchestration-airflow:current} -->
+  <version>0.3.1</version><!-- {x-version-update:google-cloud-orchestration-airflow:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Composer</name>
   <url>https://github.com/googleapis/java-orchestration-airflow</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-orchestration-airflow-parent</artifactId>
-    <version>0.3.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-orchestration-airflow:current} -->
+    <version>0.3.1</version><!-- {x-version-update:google-cloud-orchestration-airflow:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-orchestration-airflow</site.installationModule>
diff --git a/grpc-google-cloud-orchestration-airflow-v1/pom.xml b/grpc-google-cloud-orchestration-airflow-v1/pom.xml
index 7f4880f6..2b72269d 100644
--- a/grpc-google-cloud-orchestration-airflow-v1/pom.xml
+++ b/grpc-google-cloud-orchestration-airflow-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-orchestration-airflow-v1</artifactId>
-  <version>0.3.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-orchestration-airflow-v1:current} -->
+  <version>0.3.1</version><!-- {x-version-update:grpc-google-cloud-orchestration-airflow-v1:current} -->
   <name>grpc-google-cloud-orchestration-airflow-v1</name>
   <description>GRPC library for google-cloud-orchestration-airflow</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-orchestration-airflow-parent</artifactId>
-    <version>0.3.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-orchestration-airflow:current} -->
+    <version>0.3.1</version><!-- {x-version-update:google-cloud-orchestration-airflow:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/grpc-google-cloud-orchestration-airflow-v1beta1/pom.xml b/grpc-google-cloud-orchestration-airflow-v1beta1/pom.xml
index 09e7b9a5..dbf030e1 100644
--- a/grpc-google-cloud-orchestration-airflow-v1beta1/pom.xml
+++ b/grpc-google-cloud-orchestration-airflow-v1beta1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-orchestration-airflow-v1beta1</artifactId>
-  <version>0.3.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-orchestration-airflow-v1beta1:current} -->
+  <version>0.3.1</version><!-- {x-version-update:grpc-google-cloud-orchestration-airflow-v1beta1:current} -->
   <name>grpc-google-cloud-orchestration-airflow-v1beta1</name>
   <description>GRPC library for google-cloud-orchestration-airflow</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-orchestration-airflow-parent</artifactId>
-    <version>0.3.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-orchestration-airflow:current} -->
+    <version>0.3.1</version><!-- {x-version-update:google-cloud-orchestration-airflow:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 7493c775..7ef463c1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-orchestration-airflow-parent</artifactId>
   <packaging>pom</packaging>
-  <version>0.3.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-orchestration-airflow:current} -->
+  <version>0.3.1</version><!-- {x-version-update:google-cloud-orchestration-airflow:current} -->
   <name>Google Cloud Composer Parent</name>
   <url>https://github.com/googleapis/java-orchestration-airflow</url>
   <description>
@@ -69,27 +69,27 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-orchestration-airflow</artifactId>
-        <version>0.3.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-orchestration-airflow:current} -->
+        <version>0.3.1</version><!-- {x-version-update:google-cloud-orchestration-airflow:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-orchestration-airflow-v1</artifactId>
-        <version>0.3.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-orchestration-airflow-v1:current} -->
+        <version>0.3.1</version><!-- {x-version-update:grpc-google-cloud-orchestration-airflow-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-orchestration-airflow-v1beta1</artifactId>
-        <version>0.3.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-orchestration-airflow-v1beta1:current} -->
+        <version>0.3.1</version><!-- {x-version-update:grpc-google-cloud-orchestration-airflow-v1beta1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-orchestration-airflow-v1</artifactId>
-        <version>0.3.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-orchestration-airflow-v1:current} -->
+        <version>0.3.1</version><!-- {x-version-update:proto-google-cloud-orchestration-airflow-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-orchestration-airflow-v1beta1</artifactId>
-        <version>0.3.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-orchestration-airflow-v1beta1:current} -->
+        <version>0.3.1</version><!-- {x-version-update:proto-google-cloud-orchestration-airflow-v1beta1:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-orchestration-airflow-v1/pom.xml b/proto-google-cloud-orchestration-airflow-v1/pom.xml
index 104e3ca4..7fb6e3dd 100644
--- a/proto-google-cloud-orchestration-airflow-v1/pom.xml
+++ b/proto-google-cloud-orchestration-airflow-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-orchestration-airflow-v1</artifactId>
-  <version>0.3.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-orchestration-airflow-v1:current} -->
+  <version>0.3.1</version><!-- {x-version-update:proto-google-cloud-orchestration-airflow-v1:current} -->
   <name>proto-google-cloud-orchestration-airflow-v1</name>
   <description>Proto library for google-cloud-orchestration-airflow</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-orchestration-airflow-parent</artifactId>
-    <version>0.3.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-orchestration-airflow:current} -->
+    <version>0.3.1</version><!-- {x-version-update:google-cloud-orchestration-airflow:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/proto-google-cloud-orchestration-airflow-v1beta1/pom.xml b/proto-google-cloud-orchestration-airflow-v1beta1/pom.xml
index 720dd5e4..cdeaa0bf 100644
--- a/proto-google-cloud-orchestration-airflow-v1beta1/pom.xml
+++ b/proto-google-cloud-orchestration-airflow-v1beta1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-orchestration-airflow-v1beta1</artifactId>
-  <version>0.3.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-orchestration-airflow-v1beta1:current} -->
+  <version>0.3.1</version><!-- {x-version-update:proto-google-cloud-orchestration-airflow-v1beta1:current} -->
   <name>proto-google-cloud-orchestration-airflow-v1beta1</name>
   <description>Proto library for google-cloud-orchestration-airflow</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-orchestration-airflow-parent</artifactId>
-    <version>0.3.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-orchestration-airflow:current} -->
+    <version>0.3.1</version><!-- {x-version-update:google-cloud-orchestration-airflow:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/versions.txt b/versions.txt
index a5ee9572..7beee409 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,8 +1,8 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-orchestration-airflow:0.3.0:0.3.1-SNAPSHOT
-grpc-google-cloud-orchestration-airflow-v1:0.3.0:0.3.1-SNAPSHOT
-grpc-google-cloud-orchestration-airflow-v1beta1:0.3.0:0.3.1-SNAPSHOT
-proto-google-cloud-orchestration-airflow-v1:0.3.0:0.3.1-SNAPSHOT
-proto-google-cloud-orchestration-airflow-v1beta1:0.3.0:0.3.1-SNAPSHOT
+google-cloud-orchestration-airflow:0.3.1:0.3.1
+grpc-google-cloud-orchestration-airflow-v1:0.3.1:0.3.1
+grpc-google-cloud-orchestration-airflow-v1beta1:0.3.1:0.3.1
+proto-google-cloud-orchestration-airflow-v1:0.3.1:0.3.1
+proto-google-cloud-orchestration-airflow-v1beta1:0.3.1:0.3.1