diff --git a/homeassistant/components/opower/manifest.json b/homeassistant/components/opower/manifest.json
index 3938071abd2..eaec3a5ed89 100644
--- a/homeassistant/components/opower/manifest.json
+++ b/homeassistant/components/opower/manifest.json
@@ -9,5 +9,5 @@
   "iot_class": "cloud_polling",
   "loggers": ["opower"],
   "quality_scale": "platinum",
-  "requirements": ["opower==0.17.1"]
+  "requirements": ["opower==0.18.0"]
 }
diff --git a/requirements_all.txt b/requirements_all.txt
index 537de063402..3527a275a51 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -1729,7 +1729,7 @@ openwrt-luci-rpc==1.1.17
 openwrt-ubus-rpc==0.0.2
 
 # homeassistant.components.opower
-opower==0.17.1
+opower==0.18.0
 
 # homeassistant.components.oralb
 oralb-ble==1.1.0
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index ab3b56fb41b..6d3ca320e5e 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -1506,7 +1506,7 @@ openrgb-python==0.3.6
 openwebifpy==4.3.1
 
 # homeassistant.components.opower
-opower==0.17.1
+opower==0.18.0
 
 # homeassistant.components.oralb
 oralb-ble==1.1.0