diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9877abe25..95ebff769 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,7 @@
 CHANGELOG
 =========
 
-2.x.x
+2.3.1
 -----
 
 * improved Symfony 4 compatibility