diff --git a/CHANGELOG.md b/CHANGELOG.md
index f00ef23..19eb41a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,10 +1,10 @@
 # Changelog
 
-## 1.1
+## 1.1.0
 
 Adapting ControlModel to be able to use the full Persistent-Type range and use
 observers instead of baked in functions.
 
-## 1.0
+## 1.0.0
 
 initial version