diff --git a/requirements.txt b/requirements.txt
index 6483ba2..2d8cd9b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -62,7 +62,7 @@ olefile==0.46
 packaging==19.1
 pandas==0.24.2
 pathlib2==2.3.4
-Pillow==6.1.0
+Pillow==9.3.0
 pip-upgrader==1.4.15
 pluggy==0.12.0
 py==1.8.0