diff --git a/backend/requirements.txt b/backend/requirements.txt
index b2e20f3f7..5b9ac562f 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -2,7 +2,7 @@
 connexion==2.14.0
 datadog==0.44.0
 fakeredis==1.8.2
-Flask==2.1.3
+Flask==2.2.1
 Flask-Cors==3.0.10
 flask-talisman==1.0.0
 google-cloud-storage==2.4.0