diff --git a/requirements.txt b/requirements.txt
index dcc395df..b907a21d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -33,7 +33,7 @@ oauthlib==3.0.1
 olefile==0.46
 pbr==5.1.2
 pilkit==2.0
-Pillow==5.4.1
+Pillow==9.0.1
 pycodestyle==2.5.0
 pyflakes==2.1.0
 python-dateutil==2.8.0