diff --git a/CHANGELOG.md b/CHANGELOG.md
index 97126235c3..936123a403 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # CHANGELOG
 
-## next release
+## 3.311.1 - 2024-06-06
 
 * `Aws\` - Updates error level on deprecated `Command` methods.  Removes suppressed call to deprecated method.
 * `Aws\Glue` - This release adds support for creating and updating Glue Data Catalog Views.
diff --git a/src/Sdk.php b/src/Sdk.php
index ba8caf96c1..67923381c9 100644
--- a/src/Sdk.php
+++ b/src/Sdk.php
@@ -771,7 +771,7 @@
  */
 class Sdk
 {
-    const VERSION = '3.311.0';
+    const VERSION = '3.311.1';
 
     /** @var array Arguments for creating clients */
     private $args;