diff --git a/requirements.txt b/requirements.txt
index b8e3611..3698cdd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -95,7 +95,7 @@ pathspec==0.5.9
 patsy==0.5.1
 pexpect==4.4.0
 pickleshare==0.7.4
-Pillow==5.3.0
+Pillow==9.0.0
 pkg-resources==0.0.0
 plac==0.9.6
 pluggy==0.6.0