diff --git a/devel/glaze/Makefile b/devel/glaze/Makefile
index aad741d38862..993c554fa782 100644
--- a/devel/glaze/Makefile
+++ b/devel/glaze/Makefile
@@ -1,28 +1,28 @@
 PORTNAME=	glaze
 DISTVERSIONPREFIX=	v
-DISTVERSION=	1.9.9
+DISTVERSION=	2.0.0
 CATEGORIES=	devel textproc
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Fast, in memory, JSON and interface library for modern C++
 WWW=		https://github.com/stephenberry/glaze
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 TEST_DEPENDS=	ut>0:devel/ut
 
 USES=		cmake:testing compiler:c++11-lang
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	stephenberry
 
 CMAKE_OFF=	BUILD_TESTING
 CMAKE_ARGS=	-DFETCHCONTENT_TRY_FIND_PACKAGE_MODE=ALWAYS
 CMAKE_TESTING_ARGS=	-DFREEBSD_STAGEDIR_PREFIX=${STAGEDIR}${DATADIR}
 
 LDFLAGS+=	-pthread
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/devel/glaze/distinfo b/devel/glaze/distinfo
index ce4b5b45d0a7..4e160414501d 100644
--- a/devel/glaze/distinfo
+++ b/devel/glaze/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1703752856
-SHA256 (stephenberry-glaze-v1.9.9_GH0.tar.gz) = 7e2605046742a89ec455887a5a0d6b3188ed5c14ea309c5eb9814848c26bedca
-SIZE (stephenberry-glaze-v1.9.9_GH0.tar.gz) = 248031
+TIMESTAMP = 1704272419
+SHA256 (stephenberry-glaze-v2.0.0_GH0.tar.gz) = 8553ade81a20b1a7c8398f95490ab540f34a78f226f7fe5555dfcbbaf216e108
+SIZE (stephenberry-glaze-v2.0.0_GH0.tar.gz) = 249948
diff --git a/devel/glaze/files/patch-tests_CMakeLists.txt b/devel/glaze/files/patch-tests_CMakeLists.txt
index 3b521a42b23b..4d062052bada 100644
--- a/devel/glaze/files/patch-tests_CMakeLists.txt
+++ b/devel/glaze/files/patch-tests_CMakeLists.txt
@@ -1,13 +1,13 @@
 - correct the directory where to find glaze for testing
 
---- tests/CMakeLists.txt.orig	2023-12-15 09:39:27 UTC
+--- tests/CMakeLists.txt.orig	2024-01-02 19:10:49 UTC
 +++ tests/CMakeLists.txt
-@@ -119,7 +119,7 @@ add_test(
-   "${CMAKE_CURRENT_SOURCE_DIR}/find_package"
-   "${CMAKE_CURRENT_BINARY_DIR}/find_package"
-   --build-options
--  "-Dglaze_ROOT:PATH=${CMAKE_CURRENT_BINARY_DIR}/install"
-+  "-Dglaze_ROOT:PATH=${FREEBSD_STAGEDIR_PREFIX}"
-   "-DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}"
-   "-DBUILD_TESTING=ON"
-   --test-command "${CMAKE_CTEST_COMMAND}" --verbose --output-on-failure # inner ctest command
+@@ -114,7 +114,7 @@ if(CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
+     "${CMAKE_CURRENT_SOURCE_DIR}/find_package"
+     "${CMAKE_CURRENT_BINARY_DIR}/find_package"
+     --build-options
+-    "-Dglaze_ROOT:PATH=${CMAKE_CURRENT_BINARY_DIR}/install"
++    "-Dglaze_ROOT:PATH=${FREEBSD_STAGEDIR_PREFIX}"
+     "-DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}"
+     "-DBUILD_TESTING=ON"
+     --test-command "${CMAKE_CTEST_COMMAND}" --verbose --output-on-failure # inner ctest command
diff --git a/devel/glaze/pkg-plist b/devel/glaze/pkg-plist
index f7b4184a7d79..3a08b43bfa74 100644
--- a/devel/glaze/pkg-plist
+++ b/devel/glaze/pkg-plist
@@ -1,101 +1,102 @@
 include/glaze/api/api.hpp
 include/glaze/api/hash.hpp
 include/glaze/api/impl.hpp
 include/glaze/api/lib.hpp
 include/glaze/api/name.hpp
 include/glaze/api/std/array.hpp
 include/glaze/api/std/deque.hpp
 include/glaze/api/std/functional.hpp
 include/glaze/api/std/list.hpp
 include/glaze/api/std/map.hpp
 include/glaze/api/std/optional.hpp
 include/glaze/api/std/set.hpp
 include/glaze/api/std/shared_ptr.hpp
 include/glaze/api/std/span.hpp
 include/glaze/api/std/string.hpp
 include/glaze/api/std/tuple.hpp
 include/glaze/api/std/unique_ptr.hpp
 include/glaze/api/std/unordered_map.hpp
 include/glaze/api/std/unordered_set.hpp
 include/glaze/api/std/variant.hpp
 include/glaze/api/std/vector.hpp
 include/glaze/api/trait.hpp
 include/glaze/api/tuplet.hpp
 include/glaze/api/type_support.hpp
 include/glaze/api/xxh64.hpp
 include/glaze/binary.hpp
 include/glaze/binary/header.hpp
 include/glaze/binary/ptr.hpp
 include/glaze/binary/read.hpp
 include/glaze/binary/skip.hpp
 include/glaze/binary/write.hpp
 include/glaze/compare/approx.hpp
 include/glaze/compare/compare.hpp
 include/glaze/core/common.hpp
 include/glaze/core/context.hpp
 include/glaze/core/format.hpp
 include/glaze/core/macros.hpp
 include/glaze/core/meta.hpp
 include/glaze/core/opts.hpp
 include/glaze/core/ptr.hpp
 include/glaze/core/read.hpp
 include/glaze/core/write.hpp
 include/glaze/core/write_chars.hpp
 include/glaze/csv.hpp
 include/glaze/csv/read.hpp
 include/glaze/csv/write.hpp
 include/glaze/exceptions/binary_exceptions.hpp
 include/glaze/exceptions/csv_exceptions.hpp
 include/glaze/exceptions/json_exceptions.hpp
 include/glaze/ext/eigen.hpp
 include/glaze/ext/jsonrpc.hpp
 include/glaze/file/file_ops.hpp
 include/glaze/file/file_watch.hpp
+include/glaze/file/hostname_include.hpp
 include/glaze/glaze.hpp
 include/glaze/glaze_exceptions.hpp
 include/glaze/json.hpp
 include/glaze/json/custom.hpp
 include/glaze/json/invoke.hpp
 include/glaze/json/json_ptr.hpp
 include/glaze/json/json_t.hpp
 include/glaze/json/manage.hpp
 include/glaze/json/ndjson.hpp
 include/glaze/json/prettify.hpp
 include/glaze/json/ptr.hpp
 include/glaze/json/quoted.hpp
 include/glaze/json/raw_string.hpp
 include/glaze/json/read.hpp
 include/glaze/json/schema.hpp
 include/glaze/json/skip.hpp
 include/glaze/json/study.hpp
 include/glaze/json/write.hpp
 include/glaze/record/recorder.hpp
 include/glaze/reflection/get_name.hpp
 include/glaze/reflection/reflect.hpp
 include/glaze/reflection/to_tuple.hpp
 include/glaze/thread/threadpool.hpp
 include/glaze/tuplet/tuple.hpp
 include/glaze/util/any.hpp
 include/glaze/util/bit_array.hpp
 include/glaze/util/dtoa.hpp
 include/glaze/util/dump.hpp
 include/glaze/util/expected.hpp
 include/glaze/util/for_each.hpp
 include/glaze/util/hash_map.hpp
 include/glaze/util/inline.hpp
 include/glaze/util/itoa.hpp
 include/glaze/util/murmur.hpp
 include/glaze/util/parse.hpp
 include/glaze/util/poly.hpp
 include/glaze/util/progress_bar.hpp
 include/glaze/util/stoui64.hpp
 include/glaze/util/string_literal.hpp
 include/glaze/util/string_view.hpp
 include/glaze/util/strod.hpp
 include/glaze/util/tuple.hpp
 include/glaze/util/type_traits.hpp
 include/glaze/util/validate.hpp
 include/glaze/util/variant.hpp
 %%DATADIR%%/glazeConfig.cmake
 %%DATADIR%%/glazeConfigVersion.cmake
 %%DATADIR%%/glazeTargets.cmake