diff --git a/README.md b/README.md
index d0e9733f..e00d99a6 100644
--- a/README.md
+++ b/README.md
@@ -163,7 +163,7 @@ The purpose of this package is to allow developers to deploy their applications
 <dependency>
  <groupId>com.amazonaws</groupId>
  <artifactId>aws-lambda-java-runtime-interface-client</artifactId>
- <version>2.9.0</version>
+ <version>2.10.0</version>
 </dependency>
 ```
 
diff --git a/aws-lambda-java-runtime-interface-client/README.md b/aws-lambda-java-runtime-interface-client/README.md
index cc585844..ad159c19 100644
--- a/aws-lambda-java-runtime-interface-client/README.md
+++ b/aws-lambda-java-runtime-interface-client/README.md
@@ -70,7 +70,7 @@ pom.xml
     <dependency>
       <groupId>com.amazonaws</groupId>
       <artifactId>aws-lambda-java-runtime-interface-client</artifactId>
-      <version>2.9.0</version>
+      <version>2.10.0</version>
     </dependency>
   </dependencies>
   <build>
@@ -203,7 +203,7 @@ platform-specific JAR by setting the `<classifier>`.
 <dependency>
     <groupId>com.amazonaws</groupId>
     <artifactId>aws-lambda-java-runtime-interface-client</artifactId>
-    <version>2.9.0</version>
+    <version>2.10.0</version>
     <classifier>linux-x86_64</classifier>
 </dependency>
 ```
diff --git a/aws-lambda-java-runtime-interface-client/RELEASE.CHANGELOG.md b/aws-lambda-java-runtime-interface-client/RELEASE.CHANGELOG.md
index c8f7d226..76612e68 100644
--- a/aws-lambda-java-runtime-interface-client/RELEASE.CHANGELOG.md
+++ b/aws-lambda-java-runtime-interface-client/RELEASE.CHANGELOG.md
@@ -1,7 +1,11 @@
 ### March 12, 2026
-`2.9.0`
+`2.10.0`
 - Update aws-lambda-java-serialization dependency to 1.3.0
 
+### March 12, 2026
+`2.9.0`
+- Update aws-lambda-java-serialization dependency to 1.2.0
+
 ### September 22, 2025
 `2.8.7`
 - Remove Minimum and Maximum Limits of AWS_LAMBDA_MAX_CONCURRENCY.
diff --git a/aws-lambda-java-runtime-interface-client/pom.xml b/aws-lambda-java-runtime-interface-client/pom.xml
index 16fcd78c..be59e61c 100644
--- a/aws-lambda-java-runtime-interface-client/pom.xml
+++ b/aws-lambda-java-runtime-interface-client/pom.xml
@@ -4,7 +4,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.amazonaws</groupId>
     <artifactId>aws-lambda-java-runtime-interface-client</artifactId>
-    <version>2.9.0</version>
+    <version>2.10.0</version>
     <packaging>jar</packaging>
 
     <name>AWS Lambda Java Runtime Interface Client</name>
diff --git a/aws-lambda-java-runtime-interface-client/test/integration/test-handler/pom.xml b/aws-lambda-java-runtime-interface-client/test/integration/test-handler/pom.xml
index 249277a8..862e861d 100644
--- a/aws-lambda-java-runtime-interface-client/test/integration/test-handler/pom.xml
+++ b/aws-lambda-java-runtime-interface-client/test/integration/test-handler/pom.xml
@@ -15,7 +15,7 @@
         <dependency>
             <groupId>com.amazonaws</groupId>
             <artifactId>aws-lambda-java-runtime-interface-client</artifactId>
-            <version>2.9.0</version>
+            <version>2.10.0</version>
         </dependency>
     </dependencies>