diff --git a/devel/mdb/Makefile b/devel/mdb/Makefile
index 7575867b4cd5..58f94b38660b 100644
--- a/devel/mdb/Makefile
+++ b/devel/mdb/Makefile
@@ -1,5 +1,5 @@
 PORTNAME=	mdb
-PORTVERSION=	20210810
+PORTVERSION=	20230323
 CATEGORIES=	devel
 
 MAINTAINER=	jhb@FreeBSD.org
@@ -13,7 +13,7 @@ USES=		compiler uidfix
 USE_GITHUB=	yes
 GH_ACCOUNT=	bsdjhb
 GH_PROJECT=	illumos-gate
-GH_TAGNAME=	df212e0857
+GH_TAGNAME=	80a98276db
 
 ONLY_FOR_ARCHS=	amd64
 
diff --git a/devel/mdb/distinfo b/devel/mdb/distinfo
index de8aea11ad2b..6ab4140796f5 100644
--- a/devel/mdb/distinfo
+++ b/devel/mdb/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1628630438
-SHA256 (bsdjhb-illumos-gate-20210810-df212e0857_GH0.tar.gz) = 3daaeefbb7d44215672069868244ed46003c67db96d40858a3d85aa85d5ecffd
-SIZE (bsdjhb-illumos-gate-20210810-df212e0857_GH0.tar.gz) = 115100615
+TIMESTAMP = 1679605239
+SHA256 (bsdjhb-illumos-gate-20230323-80a98276db_GH0.tar.gz) = 0d07311c3503fdd0c12995aa684635c4b091453db8c4cde813addb3299156f88
+SIZE (bsdjhb-illumos-gate-20230323-80a98276db_GH0.tar.gz) = 115102877