diff --git a/requirements.txt b/requirements.txt
index 126a744..6dc2280 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -20,7 +20,7 @@ pyparsing==2.4.6
 pypiwin32==223
 python-dateutil==2.8.1
 pytz==2019.3
-pywin32==227
+pywin32==301
 requests==2.23.0
 scipy==1.4.1
 six==1.14.0