diff --git a/.github/workflows/rebuildDependencies.yml b/.github/workflows/rebuildDependencies.yml
new file mode 100644
index 0000000..e86b3c6
--- /dev/null
+++ b/.github/workflows/rebuildDependencies.yml
@@ -0,0 +1,109 @@
+name: VCMI - dependencies
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  build:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - platform: mac-intel
+            os: macos-13
+            preset: macos-conan-ninja-release
+            conan_profile: macos-intel
+            conan_options: --options with_apple_system_libs=True
+            artifact_platform: intel
+          - platform: mac-arm
+            os: macos-13
+            preset: macos-arm-conan-ninja-release
+            conan_profile: macos-arm
+            conan_options: --options with_apple_system_libs=True
+            artifact_platform: arm
+          - platform: ios
+            os: macos-13
+            preset: ios-release-conan-ccache
+            conan_profile: ios-arm64
+            conan_options: --options with_apple_system_libs=True
+          - platform: mingw
+            os: ubuntu-22.04
+            preset: windows-mingw-conan-linux
+            conan_profile: mingw64-linux.jinja
+          - platform: mingw-32
+            os: ubuntu-22.04
+            preset: windows-mingw-conan-linux
+            conan_profile: mingw32-linux.jinja
+          - platform: android-32
+            os: macos-14
+            preset: android-conan-ninja-release
+            conan_profile: android-32-ndk
+            conan_options: --conf tools.android:ndk_path=$ANDROID_NDK_ROOT
+            artifact_platform: armeabi-v7a
+          - platform: android-64
+            os: macos-14
+            preset: android-conan-ninja-release
+            conan_profile: android-64-ndk
+            conan_options: --conf tools.android:ndk_path=$ANDROID_NDK_ROOT
+            artifact_platform: arm64-v8a
+    runs-on: ${{ matrix.os }}
+    defaults:
+      run:
+        shell: bash
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+      with:
+        repository: 'vcmi/vcmi'
+        ref: 'update_prebuilts'
+
+    - name: Install dependencies
+      run: source '${{github.workspace}}/CI/${{matrix.platform}}/before_install.sh'
+      env:
+        VCMI_BUILD_PLATFORM: x64
+
+    - name: Remove old packages
+      run: rm -rf ~/.conan/data/ffmpeg ~/.conan/data/yasm ~/.conan/data/pkgconfig ~/.conan/data/xz_utils
+
+    - name: Setup Python
+      uses: actions/setup-python@v5
+      with:
+        python-version: '3.10'
+
+    - name: Setup Conan
+      run: pip3 install 'conan<2.0'
+
+    - name: Generate conan profile
+      run: |
+        conan profile new default --detect
+        conan install . \
+          --install-folder=conan-generated \
+          --no-imports \
+          --build=missing \
+          --profile:build=default \
+          --profile:host=CI/conan/${{ matrix.conan_profile }} \
+          ${{ matrix.conan_options }}
+      env:
+        GENERATE_ONLY_BUILT_CONFIG: 1
+
+    - name: Remove builds and source code
+      run: "conan remove --builds --src --force '*'"
+      
+    - name: Remove Android SDK
+      if: ${{ startsWith(matrix.platform, 'android') }}
+      run: rm -rf ~/.conan/data/android-ndk
+
+    - name: Create dependencies archive
+      run: "tar --create --xz --file dependencies-${{matrix.platform}}.txz -C ~/.conan data"
+
+    - name: Upload artifacts
+      uses: actions/upload-artifact@v4
+      with:
+        name: dependencies-${{ matrix.platform }}
+        compression-level: 0
+        path: 'dependencies-${{matrix.platform}}.txz'