diff --git a/requirements.txt b/requirements.txt
index e458623..ebbc209 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -45,7 +45,7 @@ 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==2.0.9
 protobuf==3.6.1