diff --git a/x11-toolkits/rubygem-gtk3/Makefile b/x11-toolkits/rubygem-gtk3/Makefile
index cf3f73cfd51f..bf92b84964db 100644
--- a/x11-toolkits/rubygem-gtk3/Makefile
+++ b/x11-toolkits/rubygem-gtk3/Makefile
@@ -1,5 +1,5 @@
 PORTNAME=	gtk3
-PORTVERSION=	4.2.2
+PORTVERSION=	4.2.4
 CATEGORIES=	x11-toolkits rubygems
 MASTER_SITES=	RG
 
diff --git a/x11-toolkits/rubygem-gtk3/distinfo b/x11-toolkits/rubygem-gtk3/distinfo
index 9c63bce1f091..e454ff8aa8e4 100644
--- a/x11-toolkits/rubygem-gtk3/distinfo
+++ b/x11-toolkits/rubygem-gtk3/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1712084604
-SHA256 (rubygem/gtk3-4.2.2.gem) = 3a43ea0e52ca0743c3406bcb5faf7002000b3705d5ec0010e7a6331a976cf1d5
-SIZE (rubygem/gtk3-4.2.2.gem) = 866816
+TIMESTAMP = 1727315468
+SHA256 (rubygem/gtk3-4.2.4.gem) = 2a81ccb60635162f17e58fdb1438e1129c04ce7358b1b269cbdeaad7393c7ddf
+SIZE (rubygem/gtk3-4.2.4.gem) = 866816