diff --git a/math/matio/Makefile b/math/matio/Makefile
index 17665187141a..3ac3477f9e62 100644
--- a/math/matio/Makefile
+++ b/math/matio/Makefile
@@ -1,32 +1,32 @@
 PORTNAME=	matio
-PORTVERSION=	1.5.24
+PORTVERSION=	1.5.26
 CATEGORIES=	math
 MASTER_SITES=	SF
 
 MAINTAINER=	makc@FreeBSD.org
 COMMENT=	Library for reading and writing Matlab MAT files
 WWW=		https://sourceforge.net/projects/matio/
 
 LICENSE=	BSD2CLAUSE
 
 USES=		7z compiler:c11 cpe libtool pathfix
 
 CPE_VENDOR=	matio_project
 
 GNU_CONFIGURE=	yes
 USE_LDCONFIG=	yes
 INSTALL_TARGET=	install-strip
-PLIST_SUB=	SHLIB_VER=11.1.0
+PLIST_SUB=	SHLIB_VER=11.1.1
 
 OPTIONS_DEFINE=	HDF5
 OPTIONS_DEFAULT=	HDF5
 
 HDF5_DESC=	Support for MAT file version 7.3
 HDF5_LIB_DEPENDS=	libhdf5.so:science/hdf5
 HDF5_CONFIGURE_ON=	--enable-mat73=yes \
 			--with-hdf5=${LOCALBASE}
 
 post-extract:
 	@${CHMOD} +x ${WRKSRC}/configure
 
 .include <bsd.port.mk>
diff --git a/math/matio/distinfo b/math/matio/distinfo
index c6d4421e6c64..5db68766fba0 100644
--- a/math/matio/distinfo
+++ b/math/matio/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1698697298
-SHA256 (matio-1.5.24.7z) = 87df373968e37a7551c024482684f4eb58c0c2d716f573f878b33c71f54a5ede
-SIZE (matio-1.5.24.7z) = 3023354
+TIMESTAMP = 1699917390
+SHA256 (matio-1.5.26.7z) = e0ee191a069f6f3899aff4f0a344474ae871f34a1763a126405db8ffdefcab2c
+SIZE (matio-1.5.26.7z) = 3098773