diff --git a/math/R-cran-lpSolve/Makefile b/math/R-cran-lpSolve/Makefile
index cefe52623a06..970ddfdc85c5 100644
--- a/math/R-cran-lpSolve/Makefile
+++ b/math/R-cran-lpSolve/Makefile
@@ -1,6 +1,5 @@
 PORTNAME=	lpSolve
-PORTVERSION=	5.6.15
-PORTREVISION=	1
+PORTVERSION=	5.6.16
 CATEGORIES=	math
 DISTNAME=	${PORTNAME}_${PORTVERSION}
 
diff --git a/math/R-cran-lpSolve/distinfo b/math/R-cran-lpSolve/distinfo
index afe07a9c4554..cfd7d041ffe1 100644
--- a/math/R-cran-lpSolve/distinfo
+++ b/math/R-cran-lpSolve/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1586294796
-SHA256 (lpSolve_5.6.15.tar.gz) = 4627be4178abad34fc85a7d264c2eb5e27506f007e46687b0b8a4f8fbdf4f3ba
-SIZE (lpSolve_5.6.15.tar.gz) = 467646
+TIMESTAMP = 1662887630
+SHA256 (lpSolve_5.6.16.tar.gz) = 18a11e5184914e02b056d3d8f54ad92e4bbce651d930d61430570b4ae2ecbb2a
+SIZE (lpSolve_5.6.16.tar.gz) = 467646