diff --git a/www/ruby-rack-contrib/Makefile b/www/ruby-rack-contrib/Makefile
index c46ce364a911..13a626213c1b 100644
--- a/www/ruby-rack-contrib/Makefile
+++ b/www/ruby-rack-contrib/Makefile
@@ -1,6 +1,6 @@
-# $NetBSD: Makefile,v 1.12 2021/01/16 13:12:11 taca Exp $
+# $NetBSD: Makefile,v 1.13 2023/12/17 16:34:46 taca Exp $
 
-DISTNAME=	rack-contrib-2.3.0
+DISTNAME=	rack-contrib-2.4.0
 CATEGORIES=	www
 
 MAINTAINER=	pkgsrc-users@NetBSD.org
diff --git a/www/ruby-rack-contrib/PLIST b/www/ruby-rack-contrib/PLIST
index 09f16770f788..b8b91d1fb5e7 100644
--- a/www/ruby-rack-contrib/PLIST
+++ b/www/ruby-rack-contrib/PLIST
@@ -1,4 +1,4 @@
-@comment $NetBSD: PLIST,v 1.5 2020/05/17 16:17:04 taca Exp $
+@comment $NetBSD: PLIST,v 1.6 2023/12/17 16:34:46 taca Exp $
 ${GEM_HOME}/cache/${GEM_NAME}.gem
 ${GEM_LIBDIR}/AUTHORS
 ${GEM_LIBDIR}/COPYING
@@ -40,4 +40,5 @@ ${GEM_LIBDIR}/lib/rack/contrib/simple_endpoint.rb
 ${GEM_LIBDIR}/lib/rack/contrib/static_cache.rb
 ${GEM_LIBDIR}/lib/rack/contrib/time_zone.rb
 ${GEM_LIBDIR}/lib/rack/contrib/try_static.rb
+${GEM_LIBDIR}/lib/rack/contrib/version.rb
 ${GEM_HOME}/specifications/${GEM_NAME}.gemspec
diff --git a/www/ruby-rack-contrib/distinfo b/www/ruby-rack-contrib/distinfo
index d279a2d8338b..0b5f46b248e3 100644
--- a/www/ruby-rack-contrib/distinfo
+++ b/www/ruby-rack-contrib/distinfo
@@ -1,5 +1,5 @@
-$NetBSD: distinfo,v 1.11 2021/10/26 11:31:03 nia Exp $
+$NetBSD: distinfo,v 1.12 2023/12/17 16:34:46 taca Exp $
 
-BLAKE2s (rack-contrib-2.3.0.gem) = 917d1492dd865ea80b704ad3d952924db3f3057b6f3b1b33ad6affde74bedb05
-SHA512 (rack-contrib-2.3.0.gem) = d7052cd0a383cc104df0021dca80aeb26fbac002ab9b96d9b681296d673238f0ceb56f5edbbf3cad793ebc6956160d410de1249011836a80aabc00436bc70479
-Size (rack-contrib-2.3.0.gem) = 27648 bytes
+BLAKE2s (rack-contrib-2.4.0.gem) = 779f220ed5de11f50c40b78bc1b2c5d19d95c80e2665aa27c5041cdde9daa553
+SHA512 (rack-contrib-2.4.0.gem) = 750c2bc15a436bce9c14f3b48384d2a025b56546fbc2cdf7c137014c32df5ba08bd8bb78d699b4c3932dba4e1cdde74d4bac72e194b8756ebfa72a56f8f71844
+Size (rack-contrib-2.4.0.gem) = 27648 bytes