diff --git a/biology/kmcp/Makefile b/biology/kmcp/Makefile
index e71d8d8ea995..168ca0ba4f63 100644
--- a/biology/kmcp/Makefile
+++ b/biology/kmcp/Makefile
@@ -1,21 +1,20 @@
 PORTNAME=	kmcp
 DISTVERSIONPREFIX=	v
-DISTVERSION=	0.8.4
-PORTREVISION=	4
+DISTVERSION=	0.9.1
 CATEGORIES=	biology
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Accurate metagenomic profiling & fast large-scale genome searching
 WWW=		https://bioinf.shenwei.me/kmcp/
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 USES=		go:modules
 
 GO_MODULE=	github.com/shenwei356/kmcp
 GO_TARGET=	./kmcp
 
 PLIST_FILES=	bin/${PORTNAME}
 
 .include <bsd.port.mk>
diff --git a/biology/kmcp/distinfo b/biology/kmcp/distinfo
index 1041e6298d3b..65a803cc77f4 100644
--- a/biology/kmcp/distinfo
+++ b/biology/kmcp/distinfo
@@ -1,5 +1,5 @@
-TIMESTAMP = 1660846903
-SHA256 (go/biology_kmcp/kmcp-v0.8.4/v0.8.4.mod) = 2a051ec54bcad49a952ac04393b9915b81e30ff13a580c4787411fbf721154f1
-SIZE (go/biology_kmcp/kmcp-v0.8.4/v0.8.4.mod) = 1746
-SHA256 (go/biology_kmcp/kmcp-v0.8.4/v0.8.4.zip) = 882652e4522a4737d91fc921e93075fab647bb8d48456672283150c1690c3998
-SIZE (go/biology_kmcp/kmcp-v0.8.4/v0.8.4.zip) = 17075036
+TIMESTAMP = 1674883920
+SHA256 (go/biology_kmcp/kmcp-v0.9.1/v0.9.1.mod) = edc46bac945386a7fea6b8c14e1c07e618c5bb82d464054629b1c43632b7e99f
+SIZE (go/biology_kmcp/kmcp-v0.9.1/v0.9.1.mod) = 1679
+SHA256 (go/biology_kmcp/kmcp-v0.9.1/v0.9.1.zip) = a7b92a3ae11ff51e18ed2c98864c839fb91fc7d8c7efe048c032a71074079daf
+SIZE (go/biology_kmcp/kmcp-v0.9.1/v0.9.1.zip) = 69554132