diff --git a/homeassistant/components/knx/manifest.json b/homeassistant/components/knx/manifest.json
index 0fdabcec9fb..78704be89f8 100644
--- a/homeassistant/components/knx/manifest.json
+++ b/homeassistant/components/knx/manifest.json
@@ -5,7 +5,7 @@
   "documentation": "https://www.home-assistant.io/integrations/knx",
   "requirements": ["xknx==0.20.2"],
   "codeowners": ["@Julius2342", "@farmio", "@marvin-w"],
-  "quality_scale": "silver",
+  "quality_scale": "platinum",
   "iot_class": "local_push",
   "loggers": ["xknx"]
 }