diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8fe281442..058a0b4d6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,5 @@
 ## 2.2.0
+- Migrate from dotnet 6.0 to dotnet 8.0
 - Add Bruno to document the APIs
 ## 2.1.3
 - Code refactory