diff --git a/NEWS.md b/NEWS.md
index 70ebbe1958..acd12a7d25 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -59,7 +59,7 @@ The following default gems are updated.
 * csv 3.2.8
 * fiddle 1.1.2
 * fileutils 1.7.1
-* irb 1.7.3
+* irb 1.7.4
 * nkf 0.1.3
 * optparse 0.4.0.pre.1
 * psych 5.1.0