diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8649fc4bb4..59dac14eb5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # CHANGELOG
 
-## next release
+## 3.283.16 - 2023-10-31
 
 * `Aws\EC2` - Capacity Blocks for ML are a new EC2 purchasing option for reserving GPU instances on a future date to support short duration machine learning (ML) workloads. Capacity Blocks automatically place instances close together inside Amazon EC2 UltraClusters for low-latency, high-throughput networking.
 * `Aws\Neptunedata` - Minor change to not retry CancelledByUserException
diff --git a/src/Sdk.php b/src/Sdk.php
index be19f67a2c..ede242cfeb 100644
--- a/src/Sdk.php
+++ b/src/Sdk.php
@@ -719,7 +719,7 @@
  */
 class Sdk
 {
-    const VERSION = '3.283.15';
+    const VERSION = '3.283.16';
 
     /** @var array Arguments for creating clients */
     private $args;