diff --git a/CHANGELOG.md b/CHANGELOG.md
index e86a091950e..0c03a0890b0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,9 @@
 Unreleased Changes
 ------------------
 
+2.11.3 (2018-02-22)
+------------------
+
 * Feature - Aws::CostExplorer - Updated the API, and documentation for AWS Cost Explorer Service.
 
 * Feature - Aws::ElasticLoadBalancingV2 - Updated the documentation for Elastic Load Balancing.
diff --git a/VERSION b/VERSION
index c51908eafb7..ac569006a98 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.11.2
\ No newline at end of file
+2.11.3
\ No newline at end of file
diff --git a/aws-sdk-core/lib/aws-sdk-core/version.rb b/aws-sdk-core/lib/aws-sdk-core/version.rb
index 11da5f5a5c6..2096005b302 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 = '2.11.2'
+  VERSION = '2.11.3'
 end