Prepare 0.15.1
diff --git a/OpenSSL/version.py b/OpenSSL/version.py
index b43f67f..eb3b736 100644
--- a/OpenSSL/version.py
+++ b/OpenSSL/version.py
@@ -6,4 +6,4 @@
 pyOpenSSL - A simple wrapper around the OpenSSL library
 """
 
-__version__ = '0.15'
+__version__ = '0.15.1'