diff --git a/homeassistant/components/smlight/manifest.json b/homeassistant/components/smlight/manifest.json
index 609899971aa..cd1002e35d9 100644
--- a/homeassistant/components/smlight/manifest.json
+++ b/homeassistant/components/smlight/manifest.json
@@ -5,7 +5,7 @@
   "config_flow": true,
   "documentation": "https://www.home-assistant.io/integrations/smlight",
   "integration_type": "device",
-  "iot_class": "local_polling",
+  "iot_class": "local_push",
   "requirements": ["pysmlight==0.0.16"],
   "zeroconf": [
     {
diff --git a/homeassistant/generated/integrations.json b/homeassistant/generated/integrations.json
index f3392a3338a..9963409f62e 100644
--- a/homeassistant/generated/integrations.json
+++ b/homeassistant/generated/integrations.json
@@ -5664,7 +5664,7 @@
       "name": "SMLIGHT SLZB",
       "integration_type": "device",
       "config_flow": true,
-      "iot_class": "local_polling"
+      "iot_class": "local_push"
     },
     "sms": {
       "name": "SMS notifications via GSM-modem",