diff --git a/math/lis/Makefile b/math/lis/Makefile
index 23c8cac99f49..8c9d585fefeb 100644
--- a/math/lis/Makefile
+++ b/math/lis/Makefile
@@ -1,31 +1,31 @@
 PORTNAME=	lis
-DISTVERSION=	2.1.4
+DISTVERSION=	2.1.6
 CATEGORIES=	math
 MASTER_SITES=	https://www.ssisc.org/lis/dl/
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Library of Iterative Solvers for linear systems
 WWW=		https://www.ssisc.org/lis/index.en.html
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 USES=		gmake libtool zip
 GNU_CONFIGURE=	yes
 GNU_CONFIGURE_MANPREFIX=	${PREFIX}/share
 CONFIGURE_ARGS=	--enable-shared --disable-static
 USE_LDCONFIG=	yes
 
 INSTALL_TARGET=	install-strip
 TEST_TARGET=	check
 
 OPTIONS_DEFINE=	EXAMPLES MPI OPENMPI
 
 MPI_CONFIGURE_ENABLE=		mpi
 MPI_LIB_DEPENDS=		libmpi.so:net/mpich
 
 OPENMPI_CONFIGURE_ENABLE=	omp
 
 PORTEXAMPLES=	*
 
 .include <bsd.port.mk>
diff --git a/math/lis/distinfo b/math/lis/distinfo
index e8fed1472f3f..012577c804df 100644
--- a/math/lis/distinfo
+++ b/math/lis/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1716787801
-SHA256 (lis-2.1.4.zip) = d94d634db49fff2368bb615225ee4fdde919c63b7a9bc1f81f7d166a8c105f92
-SIZE (lis-2.1.4.zip) = 3966241
+TIMESTAMP = 1721244562
+SHA256 (lis-2.1.6.zip) = 7e2c4c5a1b96d2aa21fe799c073d7ca3cd5be79f350593d83102e37ca9780821
+SIZE (lis-2.1.6.zip) = 3966759