diff --git a/NEWS.md b/NEWS.md
index 492e950bff..e7651af8de 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -35,6 +35,7 @@ The following default gems are updated.
 * RubyGems 3.7.0.dev
 * bundler 2.7.0.dev
 * fiddle 1.1.7.dev
+* irb 1.15.0
 * prism 1.3.0
 * psych 5.2.3
 * stringio 3.1.3.dev