diff --git a/requirements.txt b/requirements.txt
index 2ff7ece..800d1b2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -41,7 +41,7 @@ pandocfilters==1.4.2
 parso==0.3.1
 pexpect==4.6.0
 pickleshare==0.7.5
-Pillow==5.4.1
+Pillow==9.3.0
 prometheus-client==0.4.1
 prompt-toolkit==2.0.6
 ptyprocess==0.6.0