diff --git a/winbuild/get_pythons.py b/winbuild/get_pythons.py
index 71988301d..19c5ddd40 100644
--- a/winbuild/get_pythons.py
+++ b/winbuild/get_pythons.py
@@ -2,7 +2,7 @@ from fetch import fetch
 import os
 
 if __name__=='__main__':
-    for version in ['2.6.5', '2.7.6', '3.2.5', '3.3.5', '3.4.0']:
+    for version in ['2.6.5', '2.7.6', '3.2.5', '3.3.5', '3.4.3']:
         for platform in ['', '.amd64']:
             for extension in ['','.asc']:
                 fetch('https://www.python.org/ftp/python/%s/python-%s%s.msi%s' %(