diff --git a/devel/valgrind-devel/Makefile b/devel/valgrind-devel/Makefile
--- a/devel/valgrind-devel/Makefile
+++ b/devel/valgrind-devel/Makefile
@@ -1,5 +1,5 @@
 PORTNAME=	valgrind
-PORTVERSION=	3.20.0.g20220612
+PORTVERSION=	3.21.0.g20221028
 DISTVERSIONPREFIX=	freebsd-
 PORTEPOCH=	1
 CATEGORIES=	devel
@@ -25,7 +25,7 @@
 USE_GITHUB=	yes
 GH_ACCOUNT=	paulfloyd
 GH_PROJECT=	freebsd_valgrind
-GH_TAGNAME=	d785030d3
+GH_TAGNAME=	8d64ffab7
 
 CONFLICTS=	valgrind
 
diff --git a/devel/valgrind-devel/distinfo b/devel/valgrind-devel/distinfo
--- a/devel/valgrind-devel/distinfo
+++ b/devel/valgrind-devel/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1655043692
-SHA256 (paulfloyd-freebsd_valgrind-freebsd-3.20.0.g20220612-d785030d3_GH0.tar.gz) = f847ba09d2df963a1be94d6707fbeb16480ec2d47d71fd55c82e0a389a4534fa
-SIZE (paulfloyd-freebsd_valgrind-freebsd-3.20.0.g20220612-d785030d3_GH0.tar.gz) = 15983181
+TIMESTAMP = 1666979287
+SHA256 (paulfloyd-freebsd_valgrind-freebsd-3.21.0.g20221028-8d64ffab7_GH0.tar.gz) = 0fe2773755b4b0ef58e37ec66b1914c4083f6190c0e8fd5e066f8d2bea8ab75c
+SIZE (paulfloyd-freebsd_valgrind-freebsd-3.21.0.g20221028-8d64ffab7_GH0.tar.gz) = 15990113