diff --git a/NEWS.md b/NEWS.md
index 11c374a8665768..bc168e3e56e648 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -180,6 +180,7 @@ The following default gems are updated.
 * find 0.2.0
 * getoptlong 0.2.1
 * io-console 0.6.1.dev.1
+* io-wait 0.3.1
 * irb 1.10.1
 * json 2.7.1
 * logger 1.6.0