diff --git a/requirements.txt b/requirements.txt
index e4695b0..09ff536 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,4 +6,4 @@ matplotlib==3.4.3
 numpy==1.21.3
 opencv_python==4.5.5.62
 pandas==1.3.4
-Pillow==9.1.1
+Pillow==9.3.0
diff --git a/web_app/requirements.txt b/web_app/requirements.txt
index e4695b0..09ff536 100644
--- a/web_app/requirements.txt
+++ b/web_app/requirements.txt
@@ -6,4 +6,4 @@ matplotlib==3.4.3
 numpy==1.21.3
 opencv_python==4.5.5.62
 pandas==1.3.4
-Pillow==9.1.1
+Pillow==9.3.0