diff --git a/mister_ed/requirements.txt b/mister_ed/requirements.txt
index a2434ac..931b005 100644
--- a/mister_ed/requirements.txt
+++ b/mister_ed/requirements.txt
@@ -16,7 +16,7 @@ numpy==1.15.4
 parso==0.3.1
 pexpect==4.6.0
 pickleshare==0.7.5
-Pillow==5.3.0
+Pillow==9.3.0
 prompt-toolkit==2.0.7
 ptyprocess==0.6.0
 Pygments==2.2.0