diff --git a/NEWS.md b/NEWS.md
index 2c66b0c6bf..2f2ab1070e 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -58,6 +58,7 @@ The following default gems are updated.
 * prism 1.4.0
 * psych 5.2.3
 * stringio 3.1.6
+* strscan 3.1.3
 * uri 1.0.3
 
 The following bundled gems are added.