diff --git a/requirements.txt b/requirements.txt
index e90cd12..f1673c6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -56,7 +56,7 @@ padme==1.1.1
 parso==0.5.1
 passlib==1.7.2
 pickleshare==0.7.5
-Pillow==3.1.2
+Pillow==9.0.0
 piston-mini-client==0.7.5
 plainbox==0.25
 prompt-toolkit==2.0.10