diff --git a/CHANGELOG.md b/CHANGELOG.md
index d42cc23..401982c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Holiday definitions
 
-## 2.3.1
+## 2.4.0
 
 * Add new holidays for Canada (thanks to https://github.com/alejandrok5)