diff --git a/requirements.in b/requirements.in
index 48c51eb..db1c533 100644
--- a/requirements.in
+++ b/requirements.in
@@ -3,7 +3,7 @@ astroid~=3.3.9
 blinker~=1.4
 csh_ldap>=2.5.3
 ddtrace~=4.4.0
-Flask~=3.1.0
+Flask~=3.1.3
 Flask-Migrate~=2.1.1
 Flask-Gzip~=0.2
 Flask-pyoidc~=3.14.3
diff --git a/requirements.txt b/requirements.txt
index 7036755..37f22e5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -46,7 +46,7 @@ dnspython==2.8.0
     # via srvlookup
 envier==0.6.1
     # via ddtrace
-flask==3.1.2
+flask==3.1.3
     # via
     #   -r requirements.in
     #   flask-gzip