diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3f56721dff5..1afb118b92a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,9 @@
 Unreleased Changes
 ------------------
 
+2.11.573 (2020-08-26)
+------------------
+
 * Feature - Aws::Route53Resolver - Updated the API, and documentation for Amazon Route 53 Resolver.
 
 * Feature - Aws::Appflow - Added support for a new service, Amazon Appflow.
diff --git a/VERSION b/VERSION
index bca1b738527..93c4e9ef1d0 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.11.572
\ No newline at end of file
+2.11.573
\ 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 43dd25afc3b..2d6da5f4b56 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 = '2.11.572'
+  VERSION = '2.11.573'
 end