diff --git a/homeassistant/components/tankerkoenig/manifest.json b/homeassistant/components/tankerkoenig/manifest.json
index cac849b7bb5..4570d0e5649 100644
--- a/homeassistant/components/tankerkoenig/manifest.json
+++ b/homeassistant/components/tankerkoenig/manifest.json
@@ -6,5 +6,5 @@
   "documentation": "https://www.home-assistant.io/integrations/tankerkoenig",
   "iot_class": "cloud_polling",
   "loggers": ["aiotankerkoenig"],
-  "requirements": ["aiotankerkoenig==0.4.0"]
+  "requirements": ["aiotankerkoenig==0.4.1"]
 }
diff --git a/requirements_all.txt b/requirements_all.txt
index 45f130b3f3e..d28eb579ecf 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -383,7 +383,7 @@ aioswitcher==3.4.1
 aiosyncthing==0.5.1
 
 # homeassistant.components.tankerkoenig
-aiotankerkoenig==0.4.0
+aiotankerkoenig==0.4.1
 
 # homeassistant.components.tractive
 aiotractive==0.5.6
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 37f3afbc333..6401b7b9c21 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -356,7 +356,7 @@ aioswitcher==3.4.1
 aiosyncthing==0.5.1
 
 # homeassistant.components.tankerkoenig
-aiotankerkoenig==0.4.0
+aiotankerkoenig==0.4.1
 
 # homeassistant.components.tractive
 aiotractive==0.5.6