diff --git a/requirements.txt b/requirements.txt
index 488229e..4cf9cc9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 streamlit==0.49.0
 vega-datasets==0.7.0
 altair==3.2.0
-Pillow==8.2.0
+Pillow==9.0.0
 scikit-learn==0.21.3
 seaborn==0.9.0
 appdirs==1.4.1