diff --git a/homeassistant/components/plugwise/manifest.json b/homeassistant/components/plugwise/manifest.json
index f4cb9164e5d..222db34b344 100644
--- a/homeassistant/components/plugwise/manifest.json
+++ b/homeassistant/components/plugwise/manifest.json
@@ -2,7 +2,7 @@
   "domain": "plugwise",
   "name": "Plugwise",
   "documentation": "https://www.home-assistant.io/integrations/plugwise",
-  "requirements": ["Plugwise_Smile==1.4.0"],
+  "requirements": ["Plugwise_Smile==1.5.1"],
   "codeowners": ["@CoMPaTech", "@bouwew"],
   "zeroconf": ["_plugwise._tcp.local."],
   "config_flow": true
diff --git a/requirements_all.txt b/requirements_all.txt
index dbd5d526183..6d6a1f2371b 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -26,7 +26,7 @@ Mastodon.py==1.5.1
 OPi.GPIO==0.4.0
 
 # homeassistant.components.plugwise
-Plugwise_Smile==1.4.0
+Plugwise_Smile==1.5.1
 
 # homeassistant.components.essent
 PyEssent==0.13
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index ad5c58c73aa..1469501fd42 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -7,7 +7,7 @@
 HAP-python==3.0.0
 
 # homeassistant.components.plugwise
-Plugwise_Smile==1.4.0
+Plugwise_Smile==1.5.1
 
 # homeassistant.components.flick_electric
 PyFlick==0.0.2