diff --git a/math/R-cran-lpSolve/Makefile b/math/R-cran-lpSolve/Makefile
index e7b8793cc983..0b8b65188de2 100644
--- a/math/R-cran-lpSolve/Makefile
+++ b/math/R-cran-lpSolve/Makefile
@@ -1,5 +1,5 @@
 PORTNAME=	lpSolve
-DISTVERSION=	5.6.22
+DISTVERSION=	5.6.23
 CATEGORIES=	math
 DISTNAME=	${PORTNAME}_${DISTVERSION}
 
diff --git a/math/R-cran-lpSolve/distinfo b/math/R-cran-lpSolve/distinfo
index b503e50fa0fb..60fd4b9c8940 100644
--- a/math/R-cran-lpSolve/distinfo
+++ b/math/R-cran-lpSolve/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1731312826
-SHA256 (lpSolve_5.6.22.tar.gz) = 2a64dc46d6764f890704c186d0af0c3ead335e8604320bfe71a70872a14e745f
-SIZE (lpSolve_5.6.22.tar.gz) = 467631
+TIMESTAMP = 1734248373
+SHA256 (lpSolve_5.6.23.tar.gz) = 46c39607d3f256e40174c9c81fb476280291c1bcd894d99f9789a3a3d52ca2d7
+SIZE (lpSolve_5.6.23.tar.gz) = 467586