diff --git a/requirements.txt b/requirements.txt
index b801051..dd85be3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,7 +16,7 @@ numpy==1.17.2
 parso==0.5.2
 pexpect==4.7.0
 pickleshare==0.7.5
-Pillow==6.1.0
+Pillow==9.3.0
 prompt-toolkit==3.0.2
 ptyprocess==0.6.0
 Pygments==2.5.2