diff --git a/requirements.txt b/requirements.txt
index 7261972e0..7d3795465 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-voluptuous==0.13.1
+voluptuous==0.14.1
 PyYAML==6.0.1
 paho-mqtt==1.6.1
 colorama==0.4.6