diff --git a/CHANGELOG.md b/CHANGELOG.md
index d4a5d65..31e4240 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,11 @@
 
 ## master (unreleased)
 
+## v4.4.0 - 10 Feb 2016
+
+  - New: support for MemCacheStore (#157). Thanks @elhu.
+  - Some documentation and test harness improvements.
+
 ## v4.3.1 - 18 Dec 2015
   - SECURITY FIX: Normalize request paths when using ActionDispatch. Thanks
     Andres Riancho at @includesecurity for reporting it.
diff --git a/lib/rack/attack/version.rb b/lib/rack/attack/version.rb
index 97612cc..6d44e99 100644
--- a/lib/rack/attack/version.rb
+++ b/lib/rack/attack/version.rb
@@ -1,5 +1,5 @@
 module Rack
   class Attack
-    VERSION = '4.3.1'
+    VERSION = '4.4.0'
   end
 end