diff --git a/homeassistant/components/smlight/manifest.json b/homeassistant/components/smlight/manifest.json
index 3f527d1fcd9..e9025203b8c 100644
--- a/homeassistant/components/smlight/manifest.json
+++ b/homeassistant/components/smlight/manifest.json
@@ -11,7 +11,7 @@
   "documentation": "https://www.home-assistant.io/integrations/smlight",
   "integration_type": "device",
   "iot_class": "local_push",
-  "requirements": ["pysmlight==0.2.3"],
+  "requirements": ["pysmlight==0.2.4"],
   "zeroconf": [
     {
       "type": "_slzb-06._tcp.local."
diff --git a/requirements_all.txt b/requirements_all.txt
index 50aeacae6aa..291ddcce107 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -2328,7 +2328,7 @@ pysmhi==1.0.0
 pysml==0.0.12
 
 # homeassistant.components.smlight
-pysmlight==0.2.3
+pysmlight==0.2.4
 
 # homeassistant.components.snmp
 pysnmp==6.2.6
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 8957e12bd2f..04b1f0baea1 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -1898,7 +1898,7 @@ pysmhi==1.0.0
 pysml==0.0.12
 
 # homeassistant.components.smlight
-pysmlight==0.2.3
+pysmlight==0.2.4
 
 # homeassistant.components.snmp
 pysnmp==6.2.6