diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2e37660..cf6e282 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,3 +3,7 @@
 ## 1.1.0 - 2024-03-04
 
 - Changed license to MIT
+
+## 1.0.0 - 2023-03-30
+
+- First version, support `client` option and `VITE_ADSENSE_CLIENT` env