diff --git a/README.md b/README.md
index ffd7b07..44a7824 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,9 @@
 An integration for heatpumps handled by [heishamon](https://github.com/Egyras/HeishaMon).
 
 ## Installation
-Installation should be done using https://hacs.xyz/ as a custom repository.
+
+Installation should be done using [hacs](https://hacs.xyz/).
+1-click: [![Open in HACS.](https://my.home-assistant.io/badges/hacs_repository.svg)](https://my.home-assistant.io/redirect/hacs_repository/?owner=kamaradclimber&repository=heishamon-homeassistant&category=integration)
 
 ## Configuration
 
diff --git a/custom_components/aquarea/manifest.json b/custom_components/aquarea/manifest.json
index 4174eef..409c15b 100644
--- a/custom_components/aquarea/manifest.json
+++ b/custom_components/aquarea/manifest.json
@@ -9,5 +9,5 @@
   "integration_type": "hub",
   "codeowners": ["@kamaradclimber"],
   "iot_class": "local_push",
-  "version": "0.9.0"
+  "version": "1.0.0"
 }