diff --git a/README.md b/README.md
index e66567219..331d00c95 100644
--- a/README.md
+++ b/README.md
@@ -55,6 +55,10 @@ It means that composer will look at `master` branch of repository configured und
 
 ## Changelog
 
+### 2023-01-11
+
+- Fixed test suite to run under PHPUnit 9.5 and PHP8. Big kudos to @tenkoma :clap:
+
 ### 2022-10-20
 
 - `MailTransport` fix.