diff --git a/requirements.txt b/requirements.txt
index 48588ee..e80a61c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -33,7 +33,7 @@ pandas==0.25.1
 parso==0.5.1
 pexpect==4.7.0
 pickleshare==0.7.5
-Pillow==6.1.0
+Pillow==9.0.0
 pluggy==0.12.0
 prompt-toolkit==2.0.9
 protobuf==3.9.1