diff --git a/CHANGELOG.md b/CHANGELOG.md
index 071effcae..9877abe25 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,23 @@
 CHANGELOG
 =========
 
+2.x.x
+-----
+
+* improved Symfony 4 compatibility
+
+* manually decorate the core JMS handler registry
+
+* run checks after SensioFrameworkExtraBundle
+
+* made the view handler alias public
+
+* check for definitions before they might be removed
+
+* added Yaml routing resource support
+
+* refactored several unit tests
+
 2.3.0
 -----