diff --git a/requirements.txt b/requirements.txt
index f38a55d02..03622f70d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,8 @@ wheel>=0.37.1
 gunicorn==20.1.0
 requests>=2.27.1
 urllib3>=1.21.1
-flask>=2.0.3<3.0.0
+flask>=2.0.3
+flask<3.0.0
 flask-session==0.3.2
 flask-helper==0.19
 flask-bcrypt==1.0.1