diff --git a/win-requirements.txt b/win-requirements.txt
index 5d5d84516..09cf5b80f 100644
--- a/win-requirements.txt
+++ b/win-requirements.txt
@@ -1,4 +1,4 @@
 -rrequirements.txt
 
-pywin32==306
+pywin32==311
 wmi==1.5.1