diff --git a/homeassistant/components/sensibo/services.yaml b/homeassistant/components/sensibo/services.yaml
index f9f9365eb8e..fbd2625961b 100644
--- a/homeassistant/components/sensibo/services.yaml
+++ b/homeassistant/components/sensibo/services.yaml
@@ -146,6 +146,7 @@ full_state:
           options:
             - "on"
             - "off"
+            - "dim"
 enable_climate_react:
   name: Enable Climate React
   description: Enable and configure Climate React