diff --git a/requirements.txt b/requirements.txt
index 3f3665d..73c47af 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -28,7 +28,7 @@ mujoco-py<2.1,>=2.0
 numpy==1.18.1
 oauthlib==3.1.0
 olefile==0.46
-Pillow==7.1.2
+Pillow==9.0.1
 protobuf==3.11.3
 pyasn1==0.4.8
 pyasn1-modules==0.2.8