diff --git a/ports/xsimd/CONTROL b/ports/xsimd/CONTROL
index 4eb4115b84..ae2ef22493 100644
--- a/ports/xsimd/CONTROL
+++ b/ports/xsimd/CONTROL
@@ -1,7 +1,7 @@
 Source: xsimd
-Version: 7.2.5
+Version: 7.4.5
 Description: Modern, portable C++ wrappers for SIMD intrinsics
-Homepage: https://github.com/QuantStack/xsimd
+Homepage: https://github.com/xtensor-stack/xsimd
 
 Feature: xcomplex
 Description: xtl complex support
diff --git a/ports/xsimd/portfile.cmake b/ports/xsimd/portfile.cmake
index b2eb8a2516..46cf996cf5 100644
--- a/ports/xsimd/portfile.cmake
+++ b/ports/xsimd/portfile.cmake
@@ -1,12 +1,10 @@
 # header-only library
 
-include(vcpkg_common_functions)
-
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
-    REPO QuantStack/xsimd
-    REF 75702dd2772aebc6afaa1a86530170a5ef2e10cd
-    SHA512 2cf04dbf71818db571919f04a476cc8d45676ea56d88b7543b7f10c9ee5d6f718a6addc586c8a6a882ea0a34b09b83d6e20c3bf49e73d4ec1d14f3c1db47a55c
+    REPO xtensor-stack/xsimd
+    REF 90613ca516fa89e4db01fbc76b95b1d8e0abb416 # 7.4.5
+    SHA512 08d0662f2d9b3f73c1703e826012406860dbe632ed18a7bbdaa7d6de84c63d9fdae0ce574e0ec1d6e351ded801f84614867e2aad27fe942cb647cba9832ef027
     HEAD_REF master
 )
 
@@ -30,8 +28,4 @@ vcpkg_fixup_cmake_targets(CONFIG_PATH lib/cmake/${PORT})
 
 file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug ${CURRENT_PACKAGES_DIR}/lib)
 
-# Handle copyright
-configure_file(${SOURCE_PATH}/LICENSE ${CURRENT_PACKAGES_DIR}/share/${PORT}/copyright COPYONLY)
-
-# CMake integration test
-vcpkg_test_cmake(PACKAGE_NAME ${PORT})
+file(INSTALL ${SOURCE_PATH}/LICENSE DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT} RENAME copyright)
diff --git a/ports/xtensor-blas/CONTROL b/ports/xtensor-blas/CONTROL
index 1779f17601..6020152fe5 100644
--- a/ports/xtensor-blas/CONTROL
+++ b/ports/xtensor-blas/CONTROL
@@ -1,4 +1,5 @@
 Source: xtensor-blas
-Version: 0.16.1
+Version: 0.17.1
 Description: BLAS extension to xtensor
+Homepage: https://github.com/xtensor-stack/xtensor-blas
 Build-Depends: xtensor
diff --git a/ports/xtensor-blas/portfile.cmake b/ports/xtensor-blas/portfile.cmake
index 000a567a3f..6db2e3876a 100644
--- a/ports/xtensor-blas/portfile.cmake
+++ b/ports/xtensor-blas/portfile.cmake
@@ -1,12 +1,10 @@
 # header-only library
 
-include(vcpkg_common_functions)
-
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
-    REPO QuantStack/xtensor-blas
-    REF 0.16.1
-    SHA512 3bdbd48b74d7be0b9f4ad2d435789e266b3cc1e043bbe73739978678bd1ca81504a688cdd80c03667305d210d299127be9939333c9bd0ac27dff0423ccb4861d
+    REPO xtensor-stack/xtensor-blas
+    REF 0b23657413bb4380014b82c4dd45821f04a4adad # 0.17.1
+    SHA512 d155d9fdad2e2d1851657953544e9ef3e3c1b203a1cb4e092d0f5bab8bad27bcf3a21a0ae3be0c06a7b8a3fa8b41f244da45690d39ee6c9794ac4fcabc4de35f
     HEAD_REF master
 )
 
@@ -31,8 +29,4 @@ vcpkg_fixup_cmake_targets(CONFIG_PATH lib/cmake/${PORT})
 file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug ${CURRENT_PACKAGES_DIR}/lib)
 file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/include/xflens/cxxblas/netlib)
 
-# Handle copyright
-configure_file(${SOURCE_PATH}/LICENSE ${CURRENT_PACKAGES_DIR}/share/${PORT}/copyright COPYONLY)
-
-# CMake integration test
-vcpkg_test_cmake(PACKAGE_NAME ${PORT})
+file(INSTALL ${SOURCE_PATH}/LICENSE DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT} RENAME copyright)
diff --git a/ports/xtensor-io/CONTROL b/ports/xtensor-io/CONTROL
index 734c0becf9..20d92198d4 100644
--- a/ports/xtensor-io/CONTROL
+++ b/ports/xtensor-io/CONTROL
@@ -1,5 +1,6 @@
 Source: xtensor-io
-Version: 0.7.0
+Version: 0.9.0
 Description: xtensor plugin to read and write images, audio files, numpy (compressed) npz and HDF5
+Homepage: https://github.com/xtensor-stack/xtensor-io
 Build-Depends: xtensor, xtl
 
diff --git a/ports/xtensor-io/portfile.cmake b/ports/xtensor-io/portfile.cmake
index d8cc89a092..d5b85978f2 100644
--- a/ports/xtensor-io/portfile.cmake
+++ b/ports/xtensor-io/portfile.cmake
@@ -1,18 +1,17 @@
 # header-only library
 
-include(vcpkg_common_functions)
-
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
-    REPO QuantStack/xtensor-io
-    REF 0.7.0
-    SHA512 6c8416c595d022ed60cd802deec6d63128d205d6fd13962098b6242ace4fa9e61122e5b05837a1aab3b64bc042da7cbf2f72f2328155c342de3a6db741d4d4ee
+    REPO xtensor-stack/xtensor-io
+    REF 863dd7dad6010038568c169f20e3d3e87bd3b37a # 0.9.0
+    SHA512 f6190c5c2c487a8170e5af1ddfd2e921c414274762dac6c8f9519d579d5eb5dd3683678e7b4f589b7ced8a42f648742755acb42e2122960d6ca7fc1a82b0723e
     HEAD_REF master
 )
 
 vcpkg_configure_cmake(
     SOURCE_PATH ${SOURCE_PATH}
     PREFER_NINJA
+    DISABLE_PARALLEL_CONFIGURE
     OPTIONS
         -DBUILD_TESTS=OFF
         -DDOWNLOAD_GTEST=OFF
@@ -25,7 +24,4 @@ vcpkg_fixup_cmake_targets(CONFIG_PATH lib/cmake/${PORT})
 
 file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug ${CURRENT_PACKAGES_DIR}/lib)
 
-# Handle copyright
-file(COPY ${SOURCE_PATH}/LICENSE DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT})
-file(RENAME ${CURRENT_PACKAGES_DIR}/share/${PORT}/LICENSE ${CURRENT_PACKAGES_DIR}/share/${PORT}/copyright)
-
+file(INSTALL ${SOURCE_PATH}/LICENSE DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT} RENAME copyright)
diff --git a/ports/xtensor/CONTROL b/ports/xtensor/CONTROL
index 3f1a1d5fef..8f0e6fac51 100644
--- a/ports/xtensor/CONTROL
+++ b/ports/xtensor/CONTROL
@@ -1,7 +1,7 @@
 Source: xtensor
-Version: 0.20.8
+Version: 0.21.2
 Description: C++ tensors with broadcasting and lazy computing
-Homepage: https://quantstack.net/xtensor
+Homepage: https://github.com/xtensor-stack/xtensor
 Build-Depends: nlohmann-json, xtl
 
 Feature: xsimd
diff --git a/ports/xtensor/portfile.cmake b/ports/xtensor/portfile.cmake
index b8c28727ae..cdbc1f1e1e 100644
--- a/ports/xtensor/portfile.cmake
+++ b/ports/xtensor/portfile.cmake
@@ -1,12 +1,10 @@
 # header-only library
 
-include(vcpkg_common_functions)
-
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
-    REPO QuantStack/xtensor
-    REF b2d81961ac1b335bf2c362e6b7f792ebacb8abf8
-    SHA512 cfa64ae8163ce5cf7be762d5e67f4b2b15721f7d83cebab78ebf4ff1d85825aa3065769644d0314dd583bfb8dce76659c1a5cb95ecd87d00bb2fb8309623d0ae
+    REPO xtensor-stack/xtensor
+    REF 8c77ea7fe479714a297efc0263c933a41fd2fc50 # 0.21.2
+    SHA512 f535e3a5d9325b73af31b64a2c20f504d754202f2d557f63bab280a0b2c7e67d357f9a5c281a2cf73cccf0af129b29e38e218c95ab421c5473a92fe28bd9b2d6
     HEAD_REF master
 )
 
@@ -36,8 +34,4 @@ vcpkg_fixup_cmake_targets(CONFIG_PATH lib/cmake/${PORT})
 
 file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug ${CURRENT_PACKAGES_DIR}/lib)
 
-# Handle copyright
-configure_file(${SOURCE_PATH}/LICENSE ${CURRENT_PACKAGES_DIR}/share/${PORT}/copyright COPYONLY)
-
-# CMake integration test
-vcpkg_test_cmake(PACKAGE_NAME ${PORT})
+file(INSTALL ${SOURCE_PATH}/LICENSE DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT} RENAME copyright)
diff --git a/ports/xtl/CONTROL b/ports/xtl/CONTROL
index b0fbdd39c3..600536d121 100644
--- a/ports/xtl/CONTROL
+++ b/ports/xtl/CONTROL
@@ -1,4 +1,5 @@
 Source: xtl
-Version: 0.6.5
+Version: 0.6.10
 Build-Depends: nlohmann-json
 Description: The x template library.
+Homepage: https://github.com/xtensor-stack/xtl
diff --git a/ports/xtl/portfile.cmake b/ports/xtl/portfile.cmake
index 74cbbbc03c..1e09d5fc5c 100644
--- a/ports/xtl/portfile.cmake
+++ b/ports/xtl/portfile.cmake
@@ -1,12 +1,10 @@
 # header-only library
 
-include(vcpkg_common_functions)
-
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
-    REPO QuantStack/xtl
-    REF 0d1f896ba90664248279baaea0059699cff5ab9b
-    SHA512 8375dc3c64d49b1722bdb579b397f296ae28042fd41b2e0556b3ad53b8b3615c250096aa09f1997d964285f6969d599d49e3b9204b45877af858c9a463619ab2
+    REPO xtensor-stack/xtl
+    REF 557bbc914e91e4efa93b2ca8d09ab11b1e70b711 # 0.6.10
+    SHA512 bf02c90f17dcf46ca424fb4bb6bbda5a57f0f1258c35f0c9ddc3ff6f0bcdd1c5f485f786b986ee96b0044340b2a9e25f1750fbee1b32c76b0c68e8a04127fba5
     HEAD_REF master
 )
 
@@ -24,5 +22,4 @@ vcpkg_fixup_cmake_targets(CONFIG_PATH lib/cmake/${PORT})
 
 file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/include)
 
-# Handle copyright
-configure_file(${SOURCE_PATH}/LICENSE ${CURRENT_PACKAGES_DIR}/share/${PORT}/copyright COPYONLY)
+file(INSTALL ${SOURCE_PATH}/LICENSE DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT} RENAME copyright)