diff --git a/common.py b/common.py
index 05b0d4b7..dbd547d3 100644
--- a/common.py
+++ b/common.py
@@ -24,7 +24,7 @@
 MAJOR = 2
 MINOR = 6
 MICRO = 4
-DEV = True
+DEV = False
 
 CLASSIFIERS = [
         'Development Status :: 5 - Production/Stable',