diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3b30c43b09..69bfc8828b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # CHANGELOG
 
-## next release
+## 3.297.1 - 2024-01-25
 
 * `Aws\S3` - Fixes warning in S3 client when region is not provided in constructor
 * `Aws\Lightsail` - This release adds support for IPv6-only instance plans.
diff --git a/src/Sdk.php b/src/Sdk.php
index 031eeda778..8c2d3e2e96 100644
--- a/src/Sdk.php
+++ b/src/Sdk.php
@@ -759,7 +759,7 @@
  */
 class Sdk
 {
-    const VERSION = '3.297.0';
+    const VERSION = '3.297.1';
 
     /** @var array Arguments for creating clients */
     private $args;