diff --git a/requirements.txt b/requirements.txt
index 0e46643..54c2778 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ black~=21.9b0
 csh-ldap~=2.3.1
 click~=7.1.2
 ddtrace~=1.1.4
-flask==1.1.2
+flask==1.1.4
 jinja2==2.11.3
 flask-pyoidc==1.3.0
 gunicorn==20.0.4