diff --git a/README.md b/README.md
index 538e10c5..c84f965c 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,7 @@ If you are using Maven, add this to your pom.xml file:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-datastream</artifactId>
-  <version>0.3.1</version>
+  <version>0.4.0</version>
 </dependency>
 
 ```
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index efd05d76..5ebe2d67 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-datastream</artifactId>
-      <version>0.3.1</version>
+      <version>0.4.0</version>
     </dependency>
     <!-- [END datastream_install_without_bom] -->
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index f8c03f73..3a537f09 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -28,7 +28,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-datastream</artifactId>
-      <version>0.3.1</version>
+      <version>0.4.0</version>
     </dependency>
   <!-- {x-version-update-end} -->
 
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index bd0728d2..ea8bd966 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -28,7 +28,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-datastream</artifactId>
-      <version>0.3.1</version>
+      <version>0.4.0</version>
     </dependency>
 
     <dependency>