diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index a7a0b0f3e..4a284a43c 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -21,6 +21,7 @@ jobs:
         - { os: ubuntu-24.04, target: "", comp_pack: "gcc-14 g++-14", c_compiler: gcc, cxx_compiler: g++, c_version: 14, py_version: "3.12", boost_version: 86}
         - { os: ubuntu-24.04, target: "", comp_pack: "gcc-13 g++-13", c_compiler: gcc, cxx_compiler: g++, c_version: 13, py_version: "3.12", boost_version: 87}
         - { os: ubuntu-24.04, target: "", comp_pack: "gcc-14 g++-14", c_compiler: gcc, cxx_compiler: g++, c_version: 14, py_version: "3.12", boost_version: 87}
+        - { os: ubuntu-24.04, target: "", comp_pack: "gcc-14 g++-14", c_compiler: gcc, cxx_compiler: g++, c_version: 14, py_version: "3.12", boost_version: 88}
         - { os: ubuntu-22.04, target: "", comp_pack: "clang-13", c_compiler: clang, cxx_compiler: clang++, c_version: 13, py_version: "3.10", boost_version: 81}
         - { os: ubuntu-22.04, target: "", comp_pack: "clang-14", c_compiler: clang, cxx_compiler: clang++, c_version: 14, py_version: "3.10", boost_version: 81}
         - { os: ubuntu-22.04, target: "", comp_pack: "clang-15", c_compiler: clang, cxx_compiler: clang++, c_version: 15, py_version: "3.10", boost_version: 81}
@@ -33,6 +34,7 @@ jobs:
         - { os: ubuntu-24.04, target: "", comp_pack: "clang-16", c_compiler: clang, cxx_compiler: clang++, c_version: 16, py_version: "3.12", boost_version: 86}
         - { os: ubuntu-24.04, target: "", comp_pack: "clang-17", c_compiler: clang, cxx_compiler: clang++, c_version: 17, py_version: "3.12", boost_version: 86}
         - { os: ubuntu-24.04, target: "", comp_pack: "clang-18", c_compiler: clang, cxx_compiler: clang++, c_version: 18, py_version: "3.12", boost_version: 86}
+        - { os: ubuntu-24.04, target: "", comp_pack: "clang-18", c_compiler: clang, cxx_compiler: clang++, c_version: 18, py_version: "3.12", boost_version: 88}
 
     steps:
       - uses: actions/checkout@v4
@@ -66,13 +68,15 @@ jobs:
         # macos-13 is an intel runner, macos-14 is apple silicon
         plat: 
         - { os: macos-14, target: "", comp_pack: "gcc-14 g++-14", c_compiler: gcc, cxx_compiler: g++, c_version: 14, py_version: "3.12", boost_version: 86}
+        - { os: macos-15, target: "", comp_pack: "gcc-14 g++-14", c_compiler: gcc, cxx_compiler: g++, c_version: 14, py_version: "3.12", boost_version: 88}
 
     steps:
       - uses: actions/checkout@v4
       - name: Install dependencies
         run: |
           brew install gcc python@${{ matrix.plat.py_version }}
-          python${{ matrix.plat.py_version }} -m pip install --upgrade pip --break-system-packages
+          # pip already exists, pip install fails
+          # python${{ matrix.plat.py_version }} -m pip install --upgrade pip --break-system-packages
           pip${{ matrix.plat.py_version }} install numpy==1.26.4 scipy==1.13.0 --break-system-packages
           brew install openmpi hdf5
           wget https://archives.boost.io/release/1.${{ matrix.plat.boost_version }}.0/source/boost_1_${{ matrix.plat.boost_version }}_0.tar.gz
diff --git a/applications/dmrg/tebd/CMakeLists.txt b/applications/dmrg/tebd/CMakeLists.txt
index f69e70069..cffee7a5e 100644
--- a/applications/dmrg/tebd/CMakeLists.txt
+++ b/applications/dmrg/tebd/CMakeLists.txt
@@ -36,16 +36,16 @@ if(LAPACK_FOUND AND ALPS_BUILD_FORTRAN)
     endforeach(_hdf5_def)
     set_target_properties(tebd PROPERTIES COMPILE_DEFINITIONS "${ALPS_TEBD_DEFINITIONS}")
   endif(HDF5_DEFINITIONS)
-if(ALPS_PYTHON_WHEEL)
-  install(TARGETS tebd RUNTIME DESTINATION pyalps/bin COMPONENT applications)
-  if(APPLE)
-    set_target_properties(tebd PROPERTIES INSTALL_RPATH "@loader_path/../lib" )
-  else(APPLE)
-    set_target_properties(tebd PROPERTIES INSTALL_RPATH "$ORIGIN/../lib" )
-  endif(APPLE)
-else()
-  install(TARGETS tebd RUNTIME DESTINATION bin COMPONENT applications)
-endif()
+  if(ALPS_PYTHON_WHEEL)
+    install(TARGETS tebd RUNTIME DESTINATION pyalps/bin COMPONENT applications)
+    if(APPLE)
+      set_target_properties(tebd PROPERTIES INSTALL_RPATH "@loader_path/../lib" )
+    else(APPLE)
+      set_target_properties(tebd PROPERTIES INSTALL_RPATH "$ORIGIN/../lib" )
+    endif(APPLE)
+  else()
+    install(TARGETS tebd RUNTIME DESTINATION bin COMPONENT applications)
+  endif()
 else(LAPACK_FOUND AND ALPS_BUILD_FORTRAN)
   message(STATUS "tebd will not be built")
-endif(LAPACK_FOUND AND ALPS_BUILD_FORTRAN AND HDF5_STATIC_LIBRARIES)
+endif(LAPACK_FOUND AND ALPS_BUILD_FORTRAN)
diff --git a/config/FindBoostForALPS.cmake b/config/FindBoostForALPS.cmake
index d44916b50..7c528aaf0 100644
--- a/config/FindBoostForALPS.cmake
+++ b/config/FindBoostForALPS.cmake
@@ -30,6 +30,11 @@ if (NOT Boost_SRC_DIR)
 
   include(FetchContent)
 
+  # Avoid warning about DOWNLOAD_EXTRACT_TIMESTAMP in CMake 3.24:
+  if (CMAKE_VERSION VERSION_GREATER_EQUAL "3.24.0")
+    cmake_policy(SET CMP0135 NEW)
+  endif()
+
   FetchContent_Declare(
     boost_src
     URL      https://archives.boost.io/release/1.87.0/source/boost_1_87_0.tar.gz
diff --git a/src/alps/CMakeLists.txt b/src/alps/CMakeLists.txt
index d08ecc6bc..fe2bf7f6a 100644
--- a/src/alps/CMakeLists.txt
+++ b/src/alps/CMakeLists.txt
@@ -192,7 +192,8 @@ if(NOT WIN32 AND NOT APPLE AND NOT ALPS_PYTHON_WHEEL)
     PROPERTIES
     SOVERSION "${ALPS_VERSION_MAJOR}"
     VERSION "${ALPS_VERSION_MAJOR}.${ALPS_VERSION_MINOR}.${ALPS_VERSION_PATCH}" )
-endif(NOT WIN32 AND NOT APPLE)
+endif(NOT WIN32 AND NOT APPLE AND NOT ALPS_PYTHON_WHEEL)
+
 
 #boost librt linking
 if(NOT WIN32 AND NOT APPLE)
@@ -255,4 +256,4 @@ else ()
           ARCHIVE DESTINATION pyalps/lib
           LIBRARY DESTINATION pyalps/lib
           RUNTIME DESTINATION pyalps/bin)
-endif()
\ No newline at end of file
+endif()