diff --git a/backend/requirements.txt b/backend/requirements.txt
index 16a861a8..ed7aa22f 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -27,7 +27,7 @@ mypy==0.740
 mypy-extensions==0.4.3
 numpy==1.21.6
 pandas==1.3.5
-Pillow==8.1.1
+Pillow==9.3.0
 psycopg2-binary==2.8.4
 pycparser==2.19
 PyJWT==1.7.1