diff --git a/CHANGELOG.md b/CHANGELOG.md
index e767ed5b18..93d45edabf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # CHANGELOG
 
-## next release
+## 3.336.3 - 2024-12-23
 
 * `Aws\Glue` - Add IncludeRoot parameters to GetCatalogs API to return root catalog.
 * `Aws\ECR` - Documentation update for ECR GetAccountSetting and PutAccountSetting APIs.
diff --git a/src/Sdk.php b/src/Sdk.php
index 608e4083ab..5bee4f00bd 100644
--- a/src/Sdk.php
+++ b/src/Sdk.php
@@ -815,7 +815,7 @@
  */
 class Sdk
 {
-    const VERSION = '3.336.2';
+    const VERSION = '3.336.3';
 
     /** @var array Arguments for creating clients */
     private $args;