diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 309c0d3f..036958b2 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -8,7 +8,7 @@ jobs:
     steps:
       - run: git config --global core.autocrlf input
         shell: bash
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - uses: msys2/setup-msys2@v2
@@ -22,6 +22,11 @@ jobs:
         shell: msys2 {0}
         run: |
           ./ci/travis-windows-script.sh
+      - uses: actions/upload-artifact@v4
+        name: Upload artifacts to github
+        with:
+          name: binaries-win64
+          path: build/merkaartor-*.exe
       - name: Upload artifacts
         env:
           CLOUDSMITH_API_KEY: ${{ secrets.CLOUDSMITH_API_KEY }}
@@ -32,33 +37,46 @@ jobs:
           ./build/upload-artifacts.sh
 
   macosx:
-    runs-on: macos-latest
+    runs-on: macos-13
     strategy:
       matrix:
-        QT_MAJOR: [5, 6]
+        QT_MAJOR: [6]
     name: MacOS X / Qt${{ matrix.QT_MAJOR }}
     env:
       QT_MAJOR: ${{ matrix.QT_MAJOR }}
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - name: Install dependencies
+      - uses: conda-incubator/setup-miniconda@v3
+        with:
+          auto-update-conda: true
+          channels: conda-forge,anaconda,defaults
+          auto-activate-base: true
+      - name: Conda info
+        shell: bash -el {0}
         run: |
-          brew list
-          brew install gdal exiv2 proj qt${{ matrix.QT_MAJOR }} cmake inih
-          brew unlink exiv2
-          brew install --HEAD exiv2
-          brew link qt${{ matrix.QT_MAJOR }}
+          conda install gdal exiv2 proj qtbase=6.7.2 qttools qt5compat cmake pkg-config poppler # poppler is required for gdal, but missing as a dependency
+          git clone https://github.com/qt/qtnetworkauth.git && cd qtnetworkauth
+          git checkout v6.7.2
+          mkdir build && cd build
+          cmake ..
+          make install
       - name: Build
+        shell: bash -el {0}
         run: |
           ./ci/travis-osx-script.sh
-      - name: Upload artifacts
+      - uses: actions/upload-artifact@v4
+        name: Upload artifacts to github
+        with:
+          name: binaries-osx
+          path: build/merkaartor-*.dmg
+      - name: Upload artifacts to cloudsmith
         env:
           CLOUDSMITH_API_KEY: ${{ secrets.CLOUDSMITH_API_KEY }}
         if: (matrix.QT_MAJOR == 6) && (contains('refs/heads/master refs/heads/gh-actions', github.ref) || startsWith(github.ref, 'refs/tags/'))
         run: |
-          pip3 install cloudsmith-cli
+          pip3 install cloudsmith-cli --break-system-packages
           ./build/upload-artifacts.sh
 
   linux-qt5:
@@ -75,7 +93,7 @@ jobs:
       SNAPSHOT: ${{ matrix.SNAPSHOT }}
       CMAKE_UNITY_BUILD: ${{ matrix.CMAKE_UNITY_BUILD }}
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: Install dependencies
@@ -96,7 +114,7 @@ jobs:
       SNAPSHOT: ${{ matrix.SNAPSHOT }}
       CMAKE_UNITY_BUILD: ${{ matrix.CMAKE_UNITY_BUILD }}
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: Install dependencies
@@ -111,7 +129,7 @@ jobs:
     runs-on: ubuntu-22.04
     name: Linux / AppImage
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: Install dependencies
@@ -127,6 +145,11 @@ jobs:
           make -j3
           make DESTDIR=AppDir install
           appimage-builder --skip-tests
+      - uses: actions/upload-artifact@v4
+        name: Upload artifacts to github
+        with:
+          name: binaries-linux
+          path: build/merkaartor-*.AppImage
       - name: Upload artifacts
         env:
           CLOUDSMITH_API_KEY: ${{ secrets.CLOUDSMITH_API_KEY }}
diff --git a/CMakeLists.txt b/CMakeLists.txt
index aa134cfa..473e7c10 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -55,6 +55,11 @@ message(STATUS " * Qt version found: ${QT_VERSION}")
 if (${QT_VERSION_MAJOR} EQUAL 6)
     list(APPEND MERKAARTOR_QT_LIBS Core5Compat)
 endif()
+if (APPLE)
+    # macdeployqt does not properly bundle dbus
+    # see https://bugreports.qt.io/browse/QTBUG-127075
+    list(APPEND MERKAARTOR_QT_LIBS DBus)
+endif()
 
 find_package(Qt${QT_VERSION_MAJOR} COMPONENTS ${MERKAARTOR_QT_LIBS} ${MERKAARTOR_QT_TOOLS} CONFIG REQUIRED)
 set(MERKAARTOR_LINK_LIBS ${MERKAARTOR_QT_LIBS})
@@ -547,8 +552,6 @@ message(STATUS "")
 list(APPEND MERKAARTOR_LINK_LIBS ${PKGCONFIG_DEPS_LIBRARIES})
 link_directories(${PKGCONFIG_DEPS_LIBRARY_DIRS})
 
-
-
 ##############################################
 # Create the Merkaartor binary
 ##############################################
@@ -632,7 +635,7 @@ configure_file("${PROJECT_SOURCE_DIR}/cmake/AppImageBuilder.yml.in" "${PROJECT_B
 # Mac OS X specific deploy scripts
 ##############################################
 if (APPLE)
-  find_program(MACDEPLOYQT macdeployqt)
+  find_program(MACDEPLOYQT macdeployqt6)
   message("Found macdeployqt: ${MACDEPLOYQT}")
   configure_file("${PROJECT_SOURCE_DIR}/cmake/deploy-osx.cmake.in" "${PROJECT_BINARY_DIR}/deploy-osx.cmake" @ONLY)
   set (CPACK_PRE_BUILD_SCRIPTS "${PROJECT_BINARY_DIR}/deploy-osx.cmake")
diff --git a/ci/travis-osx-script.sh b/ci/travis-osx-script.sh
index 7203a7a7..c62887bd 100755
--- a/ci/travis-osx-script.sh
+++ b/ci/travis-osx-script.sh
@@ -3,8 +3,17 @@
 set -ev
 
 mkdir build && cd build
-QT_PREFIX=`brew --prefix qt${QT_MAJOR}`
-cmake .. -G"Unix Makefiles" -DCMAKE_PREFIX_PATH="$QT_PREFIX" -DCMAKE_BUILD_TYPE=Release -DEXTRA_TESTS=OFF
+conda info
+echo $PATH
+ls /Users/runner/miniconda3/condabin
+cmake .. -G"Unix Makefiles" -DCMAKE_BUILD_TYPE=Release -DEXTRA_TESTS=OFF
 make -j4
-make test
-make package
+make test ARGS=--output-on-failure
+for i in {0..10}; do
+    # make package seems to fail due to race conditions:
+    # https://github.com/actions/runner-images/issues/7522
+    # https://gitlab.kitware.com/cmake/cmake/-/issues/25671
+    make package && break
+    echo "Failed attempt #${i}. Retrying..."
+done
+echo "Passed on attempt #${i}."
diff --git a/ci/travis-windows-script.sh b/ci/travis-windows-script.sh
index fd69a8f8..79bb02fc 100644
--- a/ci/travis-windows-script.sh
+++ b/ci/travis-windows-script.sh
@@ -5,5 +5,5 @@ set -e
 mkdir build && cd build
 cmake .. -G"Unix Makefiles" -DCMAKE_BUILD_TYPE=Release -DEXTRA_TESTS=OFF
 make -j4
-make test
+make test ARGS=--output-on-failure
 make package
diff --git a/cmake/AppImageBuilder.yml.in b/cmake/AppImageBuilder.yml.in
index 14e66e40..3c749481 100644
--- a/cmake/AppImageBuilder.yml.in
+++ b/cmake/AppImageBuilder.yml.in
@@ -32,6 +32,7 @@ AppDir:
       - libqt6core5compat6
       - libqt6networkauth6
       - qt6-qpa-plugins
+      - libprotobuf23
 
   files:
     exclude:
diff --git a/cmake/deploy-osx.cmake.in b/cmake/deploy-osx.cmake.in
index ba822293..c10b9d18 100644
--- a/cmake/deploy-osx.cmake.in
+++ b/cmake/deploy-osx.cmake.in
@@ -9,7 +9,12 @@ foreach (_variableName ${_variableNames})
 endforeach()
 #message("Prefix is: ${CMAKE_INSTALL_PREFIX}")
 #execute_process(COMMAND ls ${CMAKE_INSTALL_PREFIX})
+set(TMP_APPDIR "${CPACK_TEMPORARY_INSTALL_DIRECTORY}/@PROJECT_NAME@.app")
 
 execute_process(COMMAND find "${CPACK_TEMPORARY_INSTALL_DIRECTORY}")
-execute_process(COMMAND ${MACDEPLOYQT} "${CPACK_TEMPORARY_INSTALL_DIRECTORY}/@PROJECT_NAME@.app")
+message("Running macdeployqt on ${TMP_APPDIR}")
+execute_process(COMMAND ${MACDEPLOYQT} "${TMP_APPDIR}" -verbose=3)
+execute_process(COMMAND install_name_tool -add_rpath "@executable_path/../Frameworks" "${CPACK_TEMPORARY_INSTALL_DIRECTORY}/@PROJECT_NAME@.app/Contents/MacOS/merkaartor")
+execute_process(COMMAND otool -l "${CPACK_TEMPORARY_INSTALL_DIRECTORY}/@PROJECT_NAME@.app/Contents/MacOS/merkaartor")
+message("Done bundling.")
 execute_process(COMMAND find "${CPACK_TEMPORARY_INSTALL_DIRECTORY}")
diff --git a/cmake/deploy-windows.cmake.in b/cmake/deploy-windows.cmake.in
index 27b77b20..56512f57 100644
--- a/cmake/deploy-windows.cmake.in
+++ b/cmake/deploy-windows.cmake.in
@@ -7,7 +7,8 @@ message("Working on binary: ${MERKAARTOR_BINARY}")
 
 # Copy whole packages of gdal and proj, as they need other files than dlls to work!
 # Also copy openssl directly, as it appears to be preinstalled by github actions in system paths and ignored by the toling below
-execute_process(COMMAND pacman -Qlq mingw-w64-x86_64-openssl mingw-w64-x86_64-gdal mingw-w64-x86_64-proj OUTPUT_VARIABLE DEP_PKGS_FILES OUTPUT_STRIP_TRAILING_WHITESPACE)
+# Also copy opencl-icd, as is overridden by the system files
+execute_process(COMMAND pacman -Qlq mingw-w64-x86_64-openssl mingw-w64-x86_64-opencl-icd mingw-w64-x86_64-gdal mingw-w64-x86_64-proj OUTPUT_VARIABLE DEP_PKGS_FILES OUTPUT_STRIP_TRAILING_WHITESPACE)
 string(REPLACE "\n" ";" DEP_PKGS_FILES_LIST ${DEP_PKGS_FILES})
 foreach(DEP_PKGS_FILE IN LISTS DEP_PKGS_FILES_LIST)
   if (${DEP_PKGS_FILE} MATCHES "/include/|/man/|/doc/|/$|.a$|.pc$|.cmake$")