diff --git a/setup.cfg b/setup.cfg
index f41578d4e5ce5..41f0a05d1e130 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -111,7 +111,7 @@ install_requires =
     flask-caching>=1.5.0
     flask-login>=0.5
     flask-session>=0.4.0
-    flask-wtf>=0.14.3
+    flask-wtf>=0.15
     graphviz>=0.12
     gunicorn>=20.1.0
     httpx