diff --git a/requirements.txt b/requirements.txt
index 9d8c8ce..03873f0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -29,7 +29,7 @@ nbformat==4.4.0
 notebook==5.7.4
 pandas==0.23.4
 pandocfilters==1.4.2
-pillow==5.3.0
+pillow==9.3.0
 prometheus-client==0.5.0
 prompt-toolkit==1.0.15
 pygame==1.9.2