diff --git a/NEWS.md b/NEWS.md
index 3e9b7985..69bae8dc 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,3 +1,6 @@
+# iglu 4.2.1
+* Fixed bug in MAGE
+
 # iglu 4.2.0
 * Fixed bug in GRI calculation