diff --git a/homeassistant/components/mill/manifest.json b/homeassistant/components/mill/manifest.json
index 495ee960588..f41f03b66c0 100644
--- a/homeassistant/components/mill/manifest.json
+++ b/homeassistant/components/mill/manifest.json
@@ -2,7 +2,7 @@
   "domain": "mill",
   "name": "Mill",
   "documentation": "https://www.home-assistant.io/integrations/mill",
-  "requirements": ["millheater==0.4.0"],
+  "requirements": ["millheater==0.4.1"],
   "codeowners": ["@danielhiversen"],
   "config_flow": true,
   "iot_class": "cloud_polling"
diff --git a/requirements_all.txt b/requirements_all.txt
index e2cd1e763c0..241e24234ed 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -951,7 +951,7 @@ mficlient==0.3.0
 miflora==0.7.0
 
 # homeassistant.components.mill
-millheater==0.4.0
+millheater==0.4.1
 
 # homeassistant.components.minio
 minio==4.0.9
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index e4abd4711fa..ddbce293011 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -520,7 +520,7 @@ meteofrance-api==1.0.2
 mficlient==0.3.0
 
 # homeassistant.components.mill
-millheater==0.4.0
+millheater==0.4.1
 
 # homeassistant.components.minio
 minio==4.0.9