diff --git a/math/R-cran-lpSolve/Makefile b/math/R-cran-lpSolve/Makefile
index 475430ab5437..b96092bd46f5 100644
--- a/math/R-cran-lpSolve/Makefile
+++ b/math/R-cran-lpSolve/Makefile
@@ -1,17 +1,16 @@
 PORTNAME=	lpSolve
-PORTVERSION=	5.6.16
-PORTREVISION=	1
+PORTVERSION=	5.6.18
 CATEGORIES=	math
 DISTNAME=	${PORTNAME}_${PORTVERSION}
 
-MAINTAINER=	tota@FreeBSD.org
+MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Interface to 'Lp_solve' v. 5.5 to Solve Linear/Integer Programs
 WWW=		https://cran.r-project.org/web/packages/lpSolve/
 
 LICENSE=	LGPL20
 
 LIB_DEPENDS=	liblpsolve55.so:math/lp_solve
 
 USES=		cran:auto-plist,compiles
 
 .include <bsd.port.mk>
diff --git a/math/R-cran-lpSolve/distinfo b/math/R-cran-lpSolve/distinfo
index cfd7d041ffe1..30b3a4502dd9 100644
--- a/math/R-cran-lpSolve/distinfo
+++ b/math/R-cran-lpSolve/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1662887630
-SHA256 (lpSolve_5.6.16.tar.gz) = 18a11e5184914e02b056d3d8f54ad92e4bbce651d930d61430570b4ae2ecbb2a
-SIZE (lpSolve_5.6.16.tar.gz) = 467646
+TIMESTAMP = 1682475645
+SHA256 (lpSolve_5.6.18.tar.gz) = 751e1926fcd81b852b6c0d5ea7ecd9311ef6fbdbce9143b7872fea79590de712
+SIZE (lpSolve_5.6.18.tar.gz) = 467989