diff --git a/NEWS.md b/NEWS.md
index be0c14797e..f277eafa2c 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -43,9 +43,10 @@ The following bundled gems are updated.
 * typeprof 0.21.9
 * debug 1.9.1
 
-The following bundled gem is promoted from default gems.
+The following bundled gems are promoted from default gems.
 
 * mutex_m 0.2.0
+* getoptlong 0.2.1
 
 See GitHub releases like [GitHub Releases of Logger](https://github.com/ruby/logger/releases) or changelog for details of the default gems or bundled gems.