diff --git a/requirements.txt b/requirements.txt
index cb1e1258d147569b4a7fe15b467b5eb2059ccdf4..53bbcf181d198e68c5d08f8d50c76a4cd14ea16f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -28,7 +28,7 @@ msgpack==1.0.3
 multidict==6.0.2
 numpy==1.22.3
 packaging==21.3
-Pillow==9.1.0
+Pillow==9.1.1
 pyasn1==0.4.8
 pyasn1-modules==0.2.8
 pycparser==2.21