diff --git a/requirements.txt b/requirements.txt
index 53ee1bd..034fe98 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 azure-functions==1.11.2
 azure-cognitiveservices-vision-face==0.6.0
 python-dotenv==0.21.0
-Pillow==9.2.0
+Pillow==9.4.0
 requests==2.28.1