diff --git a/winpty/__init__.py b/winpty/__init__.py
index 65958abc..31a1e235 100644
--- a/winpty/__init__.py
+++ b/winpty/__init__.py
@@ -14,5 +14,5 @@
 # yapf: enable
 
 PTY
-VERSION_INFO = (0, 1, 2, 'dev0')
+VERSION_INFO = (0, 1, 1)
 __version__ = '.'.join(map(str, VERSION_INFO))