diff --git a/python/photo/requirements-photo.txt b/python/photo/requirements-photo.txt
index 35f858d..7fbb0bc 100644
--- a/python/photo/requirements-photo.txt
+++ b/python/photo/requirements-photo.txt
@@ -1,4 +1,4 @@
-Flask==2.1.1
+Flask==2.3.2
 pymongo==4.0.2
 #flasgger 0.9.5 is not compatible with Flask 2.1.1
 flasgger==0.9.4