diff --git a/requirements.txt b/requirements.txt
index a173cd0..e6108ca 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ imageio==2.5.0
 kiwisolver==1.1.0
 matplotlib==3.0.0
 numpy==1.15.2
-Pillow==7.1.1
+Pillow==9.3.0
 pygame==1.9.6
 pyparsing==2.4.0
 python-dateutil==2.8.0