diff --git a/science/highfive/Makefile b/science/highfive/Makefile
index 7eab1f11d288..33af573573a5 100644
--- a/science/highfive/Makefile
+++ b/science/highfive/Makefile
@@ -1,37 +1,37 @@
 PORTNAME=	highfive
 DISTVERSIONPREFIX=	v
-DISTVERSION=	3.2.0
+DISTVERSION=	3.3.0
 CATEGORIES=	science devel
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Header-only C++ HDF5 interface
 WWW=		https://highfive-devs.github.io/highfive/ \
 		https://github.com/highfive-devs/highfive
 
 LICENSE=	BSL
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 LIB_DEPENDS=	libhdf5.so:science/hdf5
 RUN_DEPENDS=	${LOCALBASE}/include/boost/multi_array.hpp:devel/boost-libs \
 		${LOCALBASE}/include/xtensor.hpp:math/xtensor
 TEST_DEPENDS=	catch2>0:devel/catch2
 
 USES=		cmake eigen:3,run
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	highfive-devs
 
 CMAKE_OFF=	HIGHFIVE_USE_BOOST HIGHFIVE_UNIT_TESTS HIGHFIVE_EXAMPLES
 
 NO_BUILD=	yes
 NO_ARCH=	yes
 
 do-test: # one test fails, see https://github.com/BlueBrain/HighFive/issues/634
 	@cd ${BUILD_WRKSRC} && \
 		${SETENV} ${CONFIGURE_ENV} ${CMAKE_BIN} ${CMAKE_ARGS} -DHIGHFIVE_UNIT_TESTS:BOOL=ON -DHIGHFIVE_USE_BOOST=ON -DHIGHFIVE_USE_EIGEN:BOOL=ON -DHIGHFIVE_USE_XTENSOR=ON ${CMAKE_SOURCE_PATH} && \
 		${SETENV} ${MAKE_ENV} ${MAKE_CMD} ${MAKE_ARGS} ${ALL_TARGET} && \
 		${SETENV} ${MAKE_ENV} ${MAKE_CMD} ${MAKE_ARGS} test
 
 # tests as of 3.2.0: 99% tests passed, 3 tests failed out of 278, skipped tests are reported as failed, see https://github.com/highfive-devs/highfive/issues/88
 
 .include <bsd.port.mk>
diff --git a/science/highfive/distinfo b/science/highfive/distinfo
index b7311dead1bf..1ee7b4a0e04d 100644
--- a/science/highfive/distinfo
+++ b/science/highfive/distinfo
@@ -1,5 +1,3 @@
-TIMESTAMP = 1762679687
-SHA256 (highfive-devs-highfive-v3.2.0_GH0.tar.gz) = 01ea2eed7dbce1cf5dfff59476cfa113a7822b641aecbd99c674592fe7a4e630
-SIZE (highfive-devs-highfive-v3.2.0_GH0.tar.gz) = 216218
-SHA256 (catchorg-catch2-fa43b77_GH0.tar.gz) = ec3b3ca270338c35dfed8673050c159476b85c6f788776cbdbde281adb682d04
-SIZE (catchorg-catch2-fa43b77_GH0.tar.gz) = 1193121
+TIMESTAMP = 1767599884
+SHA256 (highfive-devs-highfive-v3.3.0_GH0.tar.gz) = 325cfbcf0c0296a6dd26f3b088801b7ebb8d6f109c0565c11d2d8c4af3253bff
+SIZE (highfive-devs-highfive-v3.3.0_GH0.tar.gz) = 221613
diff --git a/science/highfive/pkg-plist b/science/highfive/pkg-plist
index f13fd6b2bdc2..450e7956858d 100644
--- a/science/highfive/pkg-plist
+++ b/science/highfive/pkg-plist
@@ -1,78 +1,79 @@
 include/highfive/H5Attribute.hpp
 include/highfive/H5DataSet.hpp
 include/highfive/H5DataSpace.hpp
 include/highfive/H5DataType.hpp
 include/highfive/H5Easy.hpp
 include/highfive/H5Exception.hpp
 include/highfive/H5File.hpp
 include/highfive/H5Group.hpp
 include/highfive/H5Object.hpp
 include/highfive/H5PropertyList.hpp
 include/highfive/H5Reference.hpp
 include/highfive/H5Selection.hpp
 include/highfive/H5Utility.hpp
 include/highfive/H5Version.hpp
 include/highfive/bits/H5Annotate_traits.hpp
 include/highfive/bits/H5Annotate_traits_misc.hpp
 include/highfive/bits/H5Attribute_misc.hpp
 include/highfive/bits/H5Converter_misc.hpp
 include/highfive/bits/H5DataSet_misc.hpp
 include/highfive/bits/H5DataType_misc.hpp
 include/highfive/bits/H5Dataspace_misc.hpp
 include/highfive/bits/H5Exception_misc.hpp
 include/highfive/bits/H5File_misc.hpp
 include/highfive/bits/H5Friends.hpp
 include/highfive/bits/H5Inspector_decl.hpp
 include/highfive/bits/H5Inspector_misc.hpp
 include/highfive/bits/H5Iterables_misc.hpp
 include/highfive/bits/H5Node_traits.hpp
 include/highfive/bits/H5Node_traits_misc.hpp
 include/highfive/bits/H5Object_misc.hpp
 include/highfive/bits/H5Path_traits.hpp
 include/highfive/bits/H5Path_traits_misc.hpp
 include/highfive/bits/H5PropertyList_misc.hpp
 include/highfive/bits/H5ReadWrite_misc.hpp
 include/highfive/bits/H5Reference_misc.hpp
 include/highfive/bits/H5Selection_misc.hpp
 include/highfive/bits/H5Slice_traits.hpp
 include/highfive/bits/H5Slice_traits_misc.hpp
 include/highfive/bits/H5Utils.hpp
 include/highfive/bits/H5_definitions.hpp
 include/highfive/bits/assert_compatible_spaces.hpp
 include/highfive/bits/compute_total_size.hpp
 include/highfive/bits/convert_size_vector.hpp
 include/highfive/bits/h5_wrapper.hpp
 include/highfive/bits/h5a_wrapper.hpp
 include/highfive/bits/h5d_wrapper.hpp
 include/highfive/bits/h5e_wrapper.hpp
 include/highfive/bits/h5f_wrapper.hpp
 include/highfive/bits/h5g_wrapper.hpp
 include/highfive/bits/h5i_wrapper.hpp
 include/highfive/bits/h5l_wrapper.hpp
 include/highfive/bits/h5o_wrapper.hpp
 include/highfive/bits/h5p_wrapper.hpp
 include/highfive/bits/h5r_wrapper.hpp
 include/highfive/bits/h5s_wrapper.hpp
 include/highfive/bits/h5t_wrapper.hpp
 include/highfive/bits/inspector_stl_span_misc.hpp
 include/highfive/bits/squeeze.hpp
 include/highfive/bits/string_padding.hpp
 include/highfive/bits/xtensor_header_version.hpp
 include/highfive/boost.hpp
 include/highfive/boost_multi_array.hpp
 include/highfive/boost_span.hpp
 include/highfive/boost_ublas.hpp
 include/highfive/eigen.hpp
 include/highfive/experimental/opencv.hpp
 include/highfive/h5easy_bits/H5Easy_Eigen.hpp
 include/highfive/h5easy_bits/H5Easy_misc.hpp
 include/highfive/h5easy_bits/H5Easy_public.hpp
 include/highfive/h5easy_bits/H5Easy_scalar.hpp
 include/highfive/h5easy_bits/default_io_impl.hpp
 include/highfive/half_float.hpp
 include/highfive/highfive.hpp
+include/highfive/mdspan.hpp
 include/highfive/span.hpp
 include/highfive/xtensor.hpp
 lib/cmake/HighFive/HighFiveConfig.cmake
 lib/cmake/HighFive/HighFiveConfigVersion.cmake
 lib/cmake/HighFive/HighFiveTargets.cmake