diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7a0674e45f0..d330760af18 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-Unreleased Changes
+2.1.13 (2015-08-06)
 ------------------
 
 * Feature - Aws::SWF - You can now use Amazon Simple Workflow Service to trigger
diff --git a/VERSION b/VERSION
index 348fc11efe1..ea4bd0fb3d4 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.1.12
+2.1.13
diff --git a/aws-sdk-core/lib/aws-sdk-core/version.rb b/aws-sdk-core/lib/aws-sdk-core/version.rb
index d8659daf4be..1634bd53bdf 100644
--- a/aws-sdk-core/lib/aws-sdk-core/version.rb
+++ b/aws-sdk-core/lib/aws-sdk-core/version.rb
@@ -1,3 +1,3 @@
 module Aws
-  VERSION = '2.1.12'
+  VERSION = '2.1.13'
 end