diff --git a/requirements.txt b/requirements.txt
index 3ec61141..3aeb072c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,7 +16,7 @@ matplotlib==3.1.2
 kiwisolver==1.2
 defusedxml==0.6.0
 netifaces==0.10.9
-Pillow==9.0.1
+Pillow==9.3.0
 pyglet==1.5.0
 gym==0.17.3
 requests==2.21.0