diff --git a/requirements.txt b/requirements.txt
index 24449c4..ba592e7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -165,7 +165,7 @@ python-dateutil==2.7.3
 python-editor==1.0.3
 pytz==2018.5
 PyWavelets==1.0.0
-pywin32==223
+pywin32==301
 pywin32-ctypes==0.2.0
 pywinpty==0.5.4
 PyYAML==3.13