diff --git a/java-tpu/README.md b/java-tpu/README.md
index 9c8245abe723..e70d4d8c6ba6 100644
--- a/java-tpu/README.md
+++ b/java-tpu/README.md
@@ -19,7 +19,7 @@ If you are using Maven, add this to your pom.xml file:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-tpu</artifactId>
-  <version>2.3.5</version>
+  <version>2.4.0</version>
 </dependency>
 
 ```
@@ -27,13 +27,13 @@ If you are using Maven, add this to your pom.xml file:
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-tpu:2.3.5'
+implementation 'com.google.cloud:google-cloud-tpu:2.4.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-tpu" % "2.3.5"
+libraryDependencies += "com.google.cloud" % "google-cloud-tpu" % "2.4.0"
 ```
 
 ## Authentication
diff --git a/java-tpu/samples/install-without-bom/pom.xml b/java-tpu/samples/install-without-bom/pom.xml
index 7ae93da8d614..fe95c43fddae 100644
--- a/java-tpu/samples/install-without-bom/pom.xml
+++ b/java-tpu/samples/install-without-bom/pom.xml
@@ -29,7 +29,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-tpu</artifactId>
-      <version>2.3.5</version>
+      <version>2.4.0</version>
     </dependency>
     <!-- [END tpu_install_without_bom] -->
 
diff --git a/java-tpu/samples/snapshot/pom.xml b/java-tpu/samples/snapshot/pom.xml
index ba35a4ec3f31..eee465727cf8 100644
--- a/java-tpu/samples/snapshot/pom.xml
+++ b/java-tpu/samples/snapshot/pom.xml
@@ -28,7 +28,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-tpu</artifactId>
-      <version>2.3.5</version>
+      <version>2.4.0</version>
     </dependency>
   <!-- {x-version-update-end} -->
 
diff --git a/java-tpu/samples/snippets/pom.xml b/java-tpu/samples/snippets/pom.xml
index 79bdb35bab65..23d5f21db6c3 100644
--- a/java-tpu/samples/snippets/pom.xml
+++ b/java-tpu/samples/snippets/pom.xml
@@ -28,7 +28,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-tpu</artifactId>
-      <version>2.3.5</version>
+      <version>2.4.0</version>
     </dependency>
 
     <dependency>