diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9910678a..5575beca 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 ## Unreleased
 
+## 4.2.5 (2021-12-13)
+
 - Add support for Symfony 6 (#566)
 - Fix fatal errors logged twice on Symfony `3.4` (#570)