diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7f2acd6..0fcc51e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+## Release 4.0.0
+   - Details about the changes on [Xmipp repository](https://github.com/I2PC/xmipp/blob/devel/CHANGELOG.md)
+
 ## Release 3.25.06.0 - Rhea
    - Details about the changes on [Xmipp repository](https://github.com/I2PC/xmipp/blob/devel/CHANGELOG.md)