diff --git a/homeassistant/components/mill/manifest.json b/homeassistant/components/mill/manifest.json
index a1538bed5cf..561a24c29df 100644
--- a/homeassistant/components/mill/manifest.json
+++ b/homeassistant/components/mill/manifest.json
@@ -6,5 +6,5 @@
   "documentation": "https://www.home-assistant.io/integrations/mill",
   "iot_class": "local_polling",
   "loggers": ["mill", "mill_local"],
-  "requirements": ["millheater==0.11.2", "mill-local==0.3.0"]
+  "requirements": ["millheater==0.11.5", "mill-local==0.3.0"]
 }
diff --git a/requirements_all.txt b/requirements_all.txt
index e077804a718..1c4ef579020 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -1217,7 +1217,7 @@ micloud==0.5
 mill-local==0.3.0
 
 # homeassistant.components.mill
-millheater==0.11.2
+millheater==0.11.5
 
 # homeassistant.components.minio
 minio==7.1.12
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 71bcf0a2a19..fa126b6feb8 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -937,7 +937,7 @@ micloud==0.5
 mill-local==0.3.0
 
 # homeassistant.components.mill
-millheater==0.11.2
+millheater==0.11.5
 
 # homeassistant.components.minio
 minio==7.1.12