diff --git a/homeassistant/components/iotawatt/manifest.json b/homeassistant/components/iotawatt/manifest.json
index 4b8d5b97539a..4124a03501f6 100644
--- a/homeassistant/components/iotawatt/manifest.json
+++ b/homeassistant/components/iotawatt/manifest.json
@@ -7,5 +7,5 @@
   "integration_type": "device",
   "iot_class": "local_polling",
   "loggers": ["iotawattpy"],
-  "requirements": ["ha-iotawattpy==0.2.1"]
+  "requirements": ["ha-iotawattpy==0.3.0"]
 }
diff --git a/requirements_all.txt b/requirements_all.txt
index f60c6f1e3c37..a022c7ffbdbb 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -1235,7 +1235,7 @@ h2==4.3.0
 ha-ffmpeg==3.2.2
 
 # homeassistant.components.iotawatt
-ha-iotawattpy==0.2.1
+ha-iotawattpy==0.3.0
 
 # homeassistant.components.philips_js
 ha-philipsjs==3.2.5