diff --git a/java-functions/README.md b/java-functions/README.md
index e6022e4a6c0d..62fdffdac701 100644
--- a/java-functions/README.md
+++ b/java-functions/README.md
@@ -19,20 +19,20 @@ If you are using Maven, add this to your pom.xml file:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-functions</artifactId>
-  <version>2.5.3</version>
+  <version>2.5.4</version>
 </dependency>
 ```
 
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-functions:2.5.3'
+implementation 'com.google.cloud:google-cloud-functions:2.5.4'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-functions" % "2.5.3"
+libraryDependencies += "com.google.cloud" % "google-cloud-functions" % "2.5.4"
 ```
 
 ## Authentication
diff --git a/java-functions/samples/install-without-bom/pom.xml b/java-functions/samples/install-without-bom/pom.xml
index b58d8a7a900d..762337acbf2a 100644
--- a/java-functions/samples/install-without-bom/pom.xml
+++ b/java-functions/samples/install-without-bom/pom.xml
@@ -29,7 +29,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-functions</artifactId>
-      <version>2.5.3</version>
+      <version>2.5.4</version>
     </dependency>
     <!-- [END functions_install_without_bom] -->
 
diff --git a/java-functions/samples/snapshot/pom.xml b/java-functions/samples/snapshot/pom.xml
index 9671bdc4024b..85093ebac881 100644
--- a/java-functions/samples/snapshot/pom.xml
+++ b/java-functions/samples/snapshot/pom.xml
@@ -28,7 +28,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-functions</artifactId>
-      <version>2.5.3</version>
+      <version>2.5.4</version>
     </dependency>
   <!-- {x-version-update-end} -->
 
diff --git a/java-functions/samples/snippets/pom.xml b/java-functions/samples/snippets/pom.xml
index 06d9e0754805..32b82fb76be2 100644
--- a/java-functions/samples/snippets/pom.xml
+++ b/java-functions/samples/snippets/pom.xml
@@ -28,7 +28,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-functions</artifactId>
-      <version>2.5.3</version>
+      <version>2.5.4</version>
     </dependency>
 
     <dependency>