diff --git a/requirements.txt b/requirements.txt
index 59e65d196..75cb1c245 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -132,7 +132,7 @@ patsy==0.5.1
 pep8==1.7.1
 pexpect==4.8.0
 pickleshare==0.7.5
-Pillow==8.2.0
+Pillow==9.0.1
 pkginfo==1.5.0.1
 pluggy==0.13.1
 ply==3.11