diff --git a/homeassistant/components/opower/manifest.json b/homeassistant/components/opower/manifest.json
index 879aeb0327b..51ad669733b 100644
--- a/homeassistant/components/opower/manifest.json
+++ b/homeassistant/components/opower/manifest.json
@@ -7,5 +7,5 @@
   "documentation": "https://www.home-assistant.io/integrations/opower",
   "iot_class": "cloud_polling",
   "loggers": ["opower"],
-  "requirements": ["opower==0.4.2"]
+  "requirements": ["opower==0.4.3"]
 }
diff --git a/requirements_all.txt b/requirements_all.txt
index 9a28576d836..ff3b0a8068e 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -1482,7 +1482,7 @@ openwrt-luci-rpc==1.1.17
 openwrt-ubus-rpc==0.0.2
 
 # homeassistant.components.opower
-opower==0.4.2
+opower==0.4.3
 
 # homeassistant.components.oralb
 oralb-ble==0.17.6
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 673d47d02a5..56703105b7d 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -1176,7 +1176,7 @@ openerz-api==0.3.0
 openhomedevice==2.2.0
 
 # homeassistant.components.opower
-opower==0.4.2
+opower==0.4.3
 
 # homeassistant.components.oralb
 oralb-ble==0.17.6