diff --git a/calliope/_version.py b/calliope/_version.py
index cf23f8f6e..80eb7f98f 100644
--- a/calliope/_version.py
+++ b/calliope/_version.py
@@ -1 +1 @@
-__version__ = '0.3.3-dev'
+__version__ = '0.3.3'
diff --git a/changelog.rst b/changelog.rst
index 91875f39b..5c078a728 100644
--- a/changelog.rst
+++ b/changelog.rst
@@ -2,8 +2,8 @@
 Release History
 ===============
 
-0.3.3 (dev)
------------
+0.3.3 (2015-04-03)
+------------------
 
 Major changes
 ~~~~~~~~~~~~~