diff --git a/CHANGELOG.md b/CHANGELOG.md
index ea64335384..8a8efd06ba 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # CHANGELOG
 
-## next release
+## 3.288.1 - 2023-11-22
 
 * `Aws\s3` - Disables transformation of request URI paths with dot segments
 * `Aws\S3Control` - Amazon S3 Batch Operations now manages buckets or prefixes in a single step.
diff --git a/src/Sdk.php b/src/Sdk.php
index ad2f7a78e0..c0d205ccdd 100644
--- a/src/Sdk.php
+++ b/src/Sdk.php
@@ -725,7 +725,7 @@
  */
 class Sdk
 {
-    const VERSION = '3.288.0';
+    const VERSION = '3.288.1';
 
     /** @var array Arguments for creating clients */
     private $args;