diff --git a/NEWS.md b/NEWS.md
index e56a0cb795..517194d376 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -78,6 +78,7 @@ The following default gem is added.
 The following default gems are updated.
 
 * RubyGems 3.6.0.dev
+* benchmark 0.4.0
 * bundler 2.6.0.dev
 * date 3.4.0
 * delegate 0.4.0