diff --git a/homeassistant/components/opower/manifest.json b/homeassistant/components/opower/manifest.json
index aa9e66d3841..cd24da92087 100644
--- a/homeassistant/components/opower/manifest.json
+++ b/homeassistant/components/opower/manifest.json
@@ -8,5 +8,5 @@
   "iot_class": "cloud_polling",
   "loggers": ["opower"],
   "quality_scale": "bronze",
-  "requirements": ["opower==0.15.4"]
+  "requirements": ["opower==0.15.5"]
 }
diff --git a/requirements_all.txt b/requirements_all.txt
index 2358f4a549c..5c595ccc5ad 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -1634,7 +1634,7 @@ openwrt-luci-rpc==1.1.17
 openwrt-ubus-rpc==0.0.2
 
 # homeassistant.components.opower
-opower==0.15.4
+opower==0.15.5
 
 # homeassistant.components.oralb
 oralb-ble==0.17.6
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 834d9b0804d..e73818fee63 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -1393,7 +1393,7 @@ openhomedevice==2.2.0
 openwebifpy==4.3.1
 
 # homeassistant.components.opower
-opower==0.15.4
+opower==0.15.5
 
 # homeassistant.components.oralb
 oralb-ble==0.17.6