diff --git a/textproc/rubygem-diffy/Makefile b/textproc/rubygem-diffy/Makefile
index 76b209a6d0d4..ea0bfc621aac 100644
--- a/textproc/rubygem-diffy/Makefile
+++ b/textproc/rubygem-diffy/Makefile
@@ -1,5 +1,5 @@
 PORTNAME=	diffy
-PORTVERSION=	3.4.2
+PORTVERSION=	3.4.3
 CATEGORIES=	textproc rubygems
 MASTER_SITES=	RG
 
diff --git a/textproc/rubygem-diffy/distinfo b/textproc/rubygem-diffy/distinfo
index 0d2dcfad6f98..f21eb8b57380 100644
--- a/textproc/rubygem-diffy/distinfo
+++ b/textproc/rubygem-diffy/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1655829902
-SHA256 (rubygem/diffy-3.4.2.gem) = 36b42ffbe5138ddc56182107c24ad8d6b066ecfd2876829f391e3a4993d89ae1
-SIZE (rubygem/diffy-3.4.2.gem) = 17920
+TIMESTAMP = 1729910032
+SHA256 (rubygem/diffy-3.4.3.gem) = 4264b9e7db00d1cd426fcd32e36565779163cedc2340a95b0e6f025e71f9aaa7
+SIZE (rubygem/diffy-3.4.3.gem) = 17920