diff --git a/docs/requirements.txt b/docs/requirements.txt
index 6a2574d7..b26aebd5 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -12,7 +12,7 @@ dnspython==2.4.2
 flask-healthz==1.0.1
 flask-mod-auth-gssapi==1.0.1
 flask-restx==1.2.0
-flask==2.3.3
+flask==3.0.0
 idna==3.4
 importlib-metadata==6.8.0
 importlib-resources==6.1.1