diff --git a/CHANGELOG.md b/CHANGELOG.md
index 82de76d..221b99b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 This file is used to list changes made in each version of the sensors cookbook.
 
+## Unreleased
+
 ## 2.0.9 - *2023-12-27*
 
 ## 2.0.8 - *2023-10-31*