diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index 1181e3a..131342c 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -1,3 +1,9 @@
+0.10.3 (2016-04-05)
+-------------------
+
+* Error on badly formatted websocket reply messages
+
+
 0.10.2 (2016-04-03)
 -------------------
 
diff --git a/daphne/__init__.py b/daphne/__init__.py
index 17c1a62..b2385cb 100755
--- a/daphne/__init__.py
+++ b/daphne/__init__.py
@@ -1 +1 @@
-__version__ = "0.10.2"
+__version__ = "0.10.3"