diff --git a/requirements.txt b/requirements.txt
index d2ec1d4..a3b31f5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,7 +17,7 @@ spidev==3.4
 gast==0.2.2
 flask==1.0.2
 flask-cors==3.0.7
-flask-wtf==0.14.2
+flask-wtf==0.14.3
 dbus-python==1.2.12
 toml==0.10.0
 python-dateutil==2.8.1