diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9ee7f13..5d7073b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,11 @@ CHANGELOG
 
 ---
 
+* 0.3.5 (2016-05-25)
+
+ * BF: Unmask responding close frame
+ * Added write handler for PHP session serializer
+
 * 0.3.4 (2015-12-23)
 
  * BF: Edge case where version check wasn't run on message coalesce
diff --git a/src/Ratchet/ConnectionInterface.php b/src/Ratchet/ConnectionInterface.php
index 5c07a2d..882774e 100644
--- a/src/Ratchet/ConnectionInterface.php
+++ b/src/Ratchet/ConnectionInterface.php
@@ -5,7 +5,7 @@ namespace Ratchet;
  * The version of Ratchet being used
  * @var string
  */
-const VERSION = 'Ratchet/0.3.4';
+const VERSION = 'Ratchet/0.3.5';
 
 /**
  * A proxy object representing a connection to the application