diff --git a/CHANGELOG.md b/CHANGELOG.md
index b578b7e..fc59929 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## 2.1.1 - 2024-11-21
+
+- added PHP 8.4 support
+
 ## 2.1.0 - 2024-01-31
 
 - added additional information in `getInfo()` for `getResponse()` after throw `HttpExceptionInterface` exception