diff --git a/requirements.txt b/requirements.txt
index 9689952..fa0d3a5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -53,7 +53,7 @@ pandocfilters==1.4.2
 parso==0.5.1
 pexpect==4.7.0
 pickleshare==0.7.5
-Pillow==6.2.1
+Pillow==9.3.0
 pkg-resources==0.0.0
 progressbar2==3.47.0
 prometheus-client==0.7.1