diff --git a/CHANGELOG.md b/CHANGELOG.md
index ba8be359b..497ae2a06 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-## 13.1.0
+## 13.1.0 (July 20, 2016)
 
 ### Enhancements
 - **Blog Changes**
diff --git a/config/initializers/version.rb b/config/initializers/version.rb
index fffc9c72b..8e713d4c4 100644
--- a/config/initializers/version.rb
+++ b/config/initializers/version.rb
@@ -5,7 +5,7 @@ module VERSION #:nodoc:
     MAJOR = 13
     MINOR = 1
     TINY = 0
-    BUILD = 'pre' # 'pre', 'beta1', 'beta2', 'rc', 'rc2', nil
+    BUILD = nil # 'pre', 'beta1', 'beta2', 'rc', 'rc2', nil
 
     STRING = [MAJOR, MINOR, TINY, BUILD].compact.join('.').freeze
   end