diff --git a/requirements.txt b/requirements.txt
index 5e0dd4e..4fbd6ba 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ scikit-learn==0.22.1
 matplotlib>=1.4.3
 pandas>=0.19
 flasgger==0.9.4
-Pillow==7.1.2
+Pillow==9.3.0
 opencv-python==4.3.0.36
 wget==3.2
 streamlit