diff --git a/win-requirements.txt b/win-requirements.txt
index 1a93fbb1..b2453b87 100644
--- a/win-requirements.txt
+++ b/win-requirements.txt
@@ -1,4 +1,4 @@
 -rrequirements.txt
 
-pywin32==304
+pywin32==305
 wmi==1.5.1