diff --git a/sysutils/arc_summary/Makefile b/sysutils/arc_summary/Makefile
index 78f39c0bdba1f..7423102cd8847 100644
--- a/sysutils/arc_summary/Makefile
+++ b/sysutils/arc_summary/Makefile
@@ -1,5 +1,5 @@
 PORTNAME=	arc_summary
-PORTVERSION=	20220410
+PORTVERSION=	20230609
 CATEGORIES=	sysutils
 MASTER_SITES=	https://raw.githubusercontent.com/openzfs/zfs/${_REV}/cmd/
 DISTFILES=	${PORTNAME}?${PORTVERSION}
@@ -21,7 +21,7 @@ NO_BUILD=	yes
 NO_WRKSUBDIR=	yes
 PLIST_FILES=	bin/arc_summary
 
-_REV=		0a9aaa7f0cc16f1771f492cce665bc5c5eb8e735
+_REV=		70ea484e3ec56c529c6c5027ffc43840100ce224
 
 do-extract:
 	${CP} ${DISTDIR}/${DISTFILES} ${WRKSRC}/${PORTNAME}
diff --git a/sysutils/arc_summary/distinfo b/sysutils/arc_summary/distinfo
index aeb7eee052105..dc108637dce60 100644
--- a/sysutils/arc_summary/distinfo
+++ b/sysutils/arc_summary/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1654724895
-SHA256 (arc_summary?20220410) = 6b46d2e3e3d935bf414bfbe49c82ddaa759ee5f1b75dd6dff676c17f10ffa9a2
-SIZE (arc_summary?20220410) = 33957
+TIMESTAMP = 1695150023
+SHA256 (arc_summary?20230609) = 81fc104da57777f45c931c9c2f425f1fe219d12dc61a9d2928a1b03561f9aecb
+SIZE (arc_summary?20230609) = 37272