diff --git a/CHANGELOG.md b/CHANGELOG.md
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@@ -0,0 +1,14 @@
+# CHANGELOG
+
+# 1.0.0-beta.1
+
+- Support for Zigbee thermostats as climate entities
+- Support for One-Time-Charge as switch entity
+- Premium Subscription config option (for 2x amount of API calls)
+- Better error handling of API errors during integration setup
+- Fix exceeding of rate limits
+
+# 1.0.0-alpha.1 - 1.0.0-alpha.6
+
+- Support for multiple devices
+- Before this release this custom integration was basically equivalent to the [official Home Assistant ViCare integration](https://www.home-assistant.io/integrations/vicare)
diff --git a/README.md b/README.md
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+++ b/README.md
@@ -16,6 +16,8 @@ Please check out the [Official Home Assistant ViCare integration](https://www.ho
 
 Nevertheless I decided to still publish my work as a custom integration. Feel free to use it but please understand that I have very little time to work on it.
 
+Please refer to the [Changelog](CHANGELOG.md) to see what changed compared to the [Official Home Assistant ViCare integration](https://www.home-assistant.io/integrations/vicare).
+
 ## Installation
 
 ### Install with HACS (recommended)