diff --git a/devel/cligen/Makefile b/devel/cligen/Makefile
index 9337c368d83d..06eecacbfaac 100644
--- a/devel/cligen/Makefile
+++ b/devel/cligen/Makefile
@@ -1,23 +1,23 @@
 PORTNAME=	cligen
-PORTVERSION=	5.8.0
+PORTVERSION=	6.0.0
 CATEGORIES=	devel
 
 MAINTAINER=	dave@dogwood.com
 COMMENT=	Command-line interface generator
 WWW=		https://cligen.se/
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE.md
 
 USES=		bison:alias compiler:c11 gmake
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	clicon
 
 USE_LDCONFIG=	yes
 GNU_CONFIGURE=	yes
 
 PLIST_SUB=	LIBMAJORVERSION=${PORTVERSION:R:R} \
 		LIBVERSION=${PORTVERSION:R}
 
 .include <bsd.port.mk>
diff --git a/devel/cligen/distinfo b/devel/cligen/distinfo
index 58de7473e5a3..b93d1891e28d 100644
--- a/devel/cligen/distinfo
+++ b/devel/cligen/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1661785168
-SHA256 (clicon-cligen-5.8.0_GH0.tar.gz) = 5fab5b60eab76115867b52ee5ea7f3e21c6d71095bcd86f06a6874884600488e
-SIZE (clicon-cligen-5.8.0_GH0.tar.gz) = 793460
+TIMESTAMP = 1673365132
+SHA256 (clicon-cligen-6.0.0_GH0.tar.gz) = 2de1814473e734ed5f2028f692ff2afa8c217df72c7bf3ddfeb7cd87c070b270
+SIZE (clicon-cligen-6.0.0_GH0.tar.gz) = 796278