diff --git a/NEWS.md b/NEWS.md
index ae76287e51..11cd445f9a 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -130,6 +130,7 @@ Note: We're only listing outstanding class updates.
     * net-imap 0.2.3
     * rbs 2.2.2
     * typeprof 0.21.2
+    * debug 1.5.0
 *   The following default gems are now bundled gems.
 
 ## Compatibility issues