diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index ed9956b..929ca04 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -17,7 +17,7 @@ jobs:
       DEPS_BASE_NAME: mixxx-deps-arm64-macos
       ARTIFACT_BASE_NAME: mixxx-arm64-macos
       VCPKG_DEFAULT_TRIPLET: arm64-osx-min1100
-      VCPKG_DEFAULT_HOST_TRIPLET: x64-osx-min1012
+      VCPKG_DEFAULT_HOST_TRIPLET: x64-osx-min1015
       VCPKG_OVERLAY_TRIPLETS: vcpkg/overlay/triplets
       VCPKG_OVERLAY_PORTS: vcpkg/overlay/osx:vcpkg/overlay/ports
       VCPKG_ROOT: ${{ github.workspace }}/vcpkg
@@ -57,6 +57,8 @@ jobs:
           vcpkg-installed-${{ env.VCPKG_DEFAULT_TRIPLET }}-${{ env.vcpkg_commit }}-
     - name: Check disk space
       run: df -h
+    - name: Output vcpkg dependency graph
+      run: ${{ env.SCRIPTS_ROOT }}/install-vcpkg-deps --graph --no-install --no-remove
     - name: Install vcpkg packages
       run: ${{ env.SCRIPTS_ROOT }}/install-vcpkg-deps
     - name: Upload vcpkg build logs
@@ -108,6 +110,7 @@ jobs:
         -DCMAKE_OSX_DEPLOYMENT_TARGET="11.0"
         -DCMAKE_OSX_ARCHITECTURES=arm64
         -DCMAKE_SYSTEM_PROCESSOR=arm64
+        -DQT6=ON
       working-directory: mixxx
     - name: Upload Mixxx configuration logs
       if: always()
diff --git a/.gitmodules b/.gitmodules
index 661a6b4..b84622e 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,7 +1,7 @@
 [submodule "vcpkg"]
 	path = vcpkg
 	url = https://github.com/mixxxdj/vcpkg.git
-	branch = 2.4
+	branch = 2.5-rel
 [submodule "mixxx"]
 	path = mixxx
 	url = https://github.com/mixxxdj/mixxx.git
diff --git a/README.md b/README.md
index 1db64be..f7de74b 100644
--- a/README.md
+++ b/README.md
@@ -58,7 +58,7 @@ To build Mixxx, run:
 . vars/native-env.sh
 
 cd mixxx
-cmake -B build -G Ninja
+cmake -B build -G Ninja -D QT6=ON
 cmake --build build
 ```
 
diff --git a/scripts/install-brew-deps b/scripts/install-brew-deps
index dff88b7..9c4771e 100755
--- a/scripts/install-brew-deps
+++ b/scripts/install-brew-deps
@@ -3,4 +3,10 @@
 set -e
 
 echo "==> Installing system dependencies with Homebrew..."
-brew install nasm automake ccache ninja pkg-config
+brew install \
+  automake \
+  autoconf-archive \
+  ccache \
+  nasm \
+  ninja \
+  pkg-config
diff --git a/scripts/install-vcpkg-deps b/scripts/install-vcpkg-deps
index 36bbf7c..f2041d3 100755
--- a/scripts/install-vcpkg-deps
+++ b/scripts/install-vcpkg-deps
@@ -20,7 +20,7 @@ TRIPLET_ARCHS = {
 }
 
 # Packages to be built for the target architecture
-# Source: https://github.com/mixxxdj/vcpkg/blob/2.4/.github/workflows/build.yml
+# Source: https://github.com/mixxxdj/vcpkg/blob/2.5-rel/.github/workflows/build.yml
 TARGET_PACKAGES = [
     'ableton',
     'benchmark',
@@ -28,6 +28,7 @@ TARGET_PACKAGES = [
     'fdk-aac',
     'ffmpeg',
     'fftw3',
+    'grantlee',
     'gtest',
     'hidapi',
     'libdjinterop',
@@ -49,11 +50,11 @@ TARGET_PACKAGES = [
     'portmidi',
     'protobuf',
     'pthreads',
-    'qt5-base',
-    'qt5-declarative',
-    'qt5-script',
-    'qt5-svg',
-    'qt5-translations',
+    'qt5compat',
+    'qtbase',
+    'qtdeclarative',
+    'qtsvg',
+    'qttranslations',
     'rubberband',
     'soundtouch',
     'taglib',
@@ -64,8 +65,7 @@ TARGET_PACKAGES = [
 PLATFORM_PACKAGES = {
     'osx': [
         'hss1394',
-        'qtkeychain', # libgcrypt seems to be unsupported on iOS
-        'qt5-macextras',
+        'qtkeychain-qt6', # libgcrypt seems to be unsupported on iOS
     ],
 }
 
@@ -87,6 +87,9 @@ def main():
     parser.add_argument('--skip-host-packages', action='store_true', help='Skip host-only packages built when crosscompiling.')
     parser.add_argument('--clean-after-build', action='store_true', help='Clean up buildtrees, packages and downloads after each build.')
     parser.add_argument('--vcpkg', type=Path, default=str(ROOT / 'scripts' / 'vcpkg'), help='The vcpkg binary to use.')
+    parser.add_argument('--graph', action=argparse.BooleanOptionalAction, default=False, help='Output the dependency graph.')
+    parser.add_argument('--remove', action=argparse.BooleanOptionalAction, default=True, help='Remove outdated packages.')
+    parser.add_argument('--install', action=argparse.BooleanOptionalAction, default=True, help='Install the dependencies.')
 
     args = parser.parse_args()
     host = args.host
@@ -116,21 +119,28 @@ def main():
         '--triplet', target,
     ]
 
-    print('==> Removing outdated packages...')
-    remove_flags = [
-        '--outdated',
-        '--recurse',
-        *(['--dry-run'] if args.dry_run else []),
-    ]
-    subprocess.run([str(vcpkg), 'remove', *vcpkg_flags, *remove_flags], check=True)
-
-    print(f'==> Installing {len(packages)} packages...')
-    install_flags = [
-        '--recurse',
-        *(['--dry-run'] if args.dry_run else []),
-        *(['--clean-after-build'] if args.clean_after_build else []),
-    ]
-    subprocess.run([str(vcpkg), 'install', *vcpkg_flags, *install_flags, *packages], check=True)
+    if args.graph:
+        print('==> Printing dependency graph...')
+        for package in packages:
+            subprocess.run([str(vcpkg), 'depend-info', '--format', 'tree', package], check=True)
+
+    if args.remove:
+        print('==> Removing outdated packages...')
+        remove_flags = [
+            '--outdated',
+            '--recurse',
+            *(['--dry-run'] if args.dry_run else []),
+        ]
+        subprocess.run([str(vcpkg), 'remove', *vcpkg_flags, *remove_flags], check=True)
+
+    if args.install:
+        print(f'==> Installing {len(packages)} packages...')
+        install_flags = [
+            '--recurse',
+            *(['--dry-run'] if args.dry_run else []),
+            *(['--clean-after-build'] if args.clean_after_build else []),
+        ]
+        subprocess.run([str(vcpkg), 'install', *vcpkg_flags, *install_flags, *packages], check=True)
 
 if __name__ == '__main__':
     main()
diff --git a/vcpkg b/vcpkg
index d4dab88..dea32d0 160000
--- a/vcpkg
+++ b/vcpkg
@@ -1 +1 @@
-Subproject commit d4dab88a628f52ce2af11a6bed423880d7842e1e
+Subproject commit dea32d08259264c9ab6b7fb30aee4b477769989c