diff --git a/requirements.txt b/requirements.txt
index 443a590..d0ae71f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -32,7 +32,7 @@ pandocfilters==1.4.2
 parso==0.5.1
 pexpect==4.7.0
 pickleshare==0.7.5
-Pillow==6.2.0
+Pillow==9.3.0
 prometheus-client==0.7.1
 prompt-toolkit==2.0.10
 ptyprocess==0.6.0