diff --git a/requirements.txt b/requirements.txt
index 8c9b37c..42a6d68 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -24,7 +24,7 @@ mypy==0.701
 mypy-extensions==0.4.1
 numpy==1.17.0
 pandas==0.25.0
-Pillow==7.1.2
+Pillow==9.3.0
 prometheus-client==0.7.0
 pylint==2.3.1
 python-dateutil==2.8.0