diff --git a/requirements.txt b/requirements.txt
index 760fff6..8bd6c82 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -44,7 +44,7 @@ pandocfilters==1.4.2
 parso==0.1.1
 pexpect==4.4.0
 pickleshare==0.7.4
-Pillow==4.3.0
+Pillow==9.3.0
 prompt-toolkit==1.0.15
 psycopg2==2.7.4
 psycopg2-binary==2.7.4