diff --git a/requirements.txt b/requirements.txt
index 78aa0442b9..ee73c4c747 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-voluptuous==0.12.0
+voluptuous==0.12.1
 PyYAML==5.3.1
 paho-mqtt==1.5.1
 colorama==0.4.4