diff --git a/.github/workflows/build_wheels_linux_arm.yml b/.github/workflows/build_wheels_linux_arm.yml
deleted file mode 100644
index 1dda358a..00000000
--- a/.github/workflows/build_wheels_linux_arm.yml
+++ /dev/null
@@ -1,189 +0,0 @@
-name: Linux ARM64
-
-on:
-  pull_request:
-    branches:
-      - 4.x
-      - 5.x
-    paths-ignore:
-      - '.github/workflows/build_wheels_linux.yml'
-      - '.github/workflows/build_wheels_windows*'
-      - '.github/workflows/build_wheels_macos*'
-  release:
-    types: [published, edited]
-  schedule:
-    - cron: '0 3 * * 6'
-  workflow_dispatch:
-
-
-jobs:
-  Build:
-    runs-on: opencv-cn-lin-arm64
-    defaults:
-      run:
-        shell: bash
-    strategy:
-      fail-fast: false
-      matrix:
-        python-version: ['3.9']
-        platform: [x64]
-        with_contrib: [0, 1]
-        without_gui: [0, 1]
-        build_sdist: [0]
-    env:
-      ACTIONS_ALLOW_UNSECURE_COMMANDS: true
-      REPO_DIR: .
-      PROJECT_SPEC: opencv-python
-      MB_PYTHON_VERSION: ${{ matrix.python-version }}
-      TRAVIS_PYTHON_VERSION: ${{ matrix.python-version }}
-      PLAT: aarch64
-      MB_ML_VER: 2014
-      TRAVIS_BUILD_DIR: ${{ github.workspace }}
-      CONFIG_PATH: travis_config.sh
-      DOCKER_IMAGE: quay.io/opencv-ci/opencv-python-manylinux2014-aarch64:20250630
-      USE_CCACHE: 0
-      UNICODE_WIDTH: 32
-      SDIST: ${{ matrix.build_sdist || 0 }}
-      ENABLE_HEADLESS: ${{ matrix.without_gui }}
-      ENABLE_CONTRIB: ${{ matrix.with_contrib }}
-    steps:
-    - name: Cleanup
-      run: find . -mindepth 1 -delete
-      working-directory: ${{ github.workspace }}
-    - name: Setup environment
-      run: |
-        if [[ "${{ github.event_name }}" == "schedule" || "${{ github.event_name }}" == "workflow_dispatch" ]]; then
-          echo "ENABLE_ROLLING=1" >> $GITHUB_ENV
-        fi
-    - name: Checkout
-      uses: actions/checkout@v3
-      with:
-        submodules: false
-        fetch-depth: 0
-    - name: Build a package
-      run: source scripts/build.sh
-    - name: Saving a wheel accordingly to matrix
-      uses: actions/upload-artifact@v4
-      with:
-        name: wheel-${{ matrix.with_contrib }}-${{ matrix.without_gui }}-${{ matrix.build_sdist }}
-        path: wheelhouse/opencv*.whl
-
-  Test:
-    needs: [Build]
-    runs-on: opencv-cn-lin-arm64
-    defaults:
-      run:
-        shell: bash
-    strategy:
-      fail-fast: false
-      matrix:
-        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11', '3.12', '3.13']
-        platform: [x64]
-        with_contrib: [0, 1]
-        without_gui: [0, 1]
-        build_sdist: [0]
-    env:
-      ACTIONS_ALLOW_UNSECURE_COMMANDS: true
-      MB_PYTHON_VERSION: ${{ matrix.python-version }}
-      PLAT: aarch64
-      NP_TEST_DEP: numpy==1.19.4
-      NP_TEST_DEP_LATEST: numpy==2.2.6
-      CONFIG_PATH: travis_config.sh
-      DOCKER_TEST_IMAGE: quay.io/opencv-ci/multibuild-focal_arm64v8:2025-11-13
-      UNICODE_WIDTH: 32
-    steps:
-    - name: Cleanup
-      run: find . -mindepth 1 -delete
-      working-directory: ${{ github.workspace }}
-    - name: Checkout
-      uses: actions/checkout@v3
-      with:
-        submodules: true
-        fetch-depth: 0
-    - name: Setup Environment variables
-      run: if [ "3.10" == "${{ matrix.python-version }}" -o "3.11" == "${{ matrix.python-version }}" -o "3.12" == "${{ matrix.python-version }}" -o "3.13" == "${{ matrix.python-version }}" ]; then echo "TEST_DEPENDS=$(echo $NP_TEST_DEP_LATEST)" >> $GITHUB_ENV; else echo "TEST_DEPENDS=$(echo $NP_TEST_DEP)" >> $GITHUB_ENV; fi
-    - name: Download a wheel accordingly to matrix
-      uses: actions/download-artifact@v4
-      with:
-        name: wheel-${{ matrix.with_contrib }}-${{ matrix.without_gui }}-${{ matrix.build_sdist }}
-        path: wheelhouse/
-    - name: Package installation and run tests
-      run: source scripts/install.sh
-
-  Release_rolling:
-    if: ${{ github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' }}
-    needs: [Build, Test]
-    runs-on: ubuntu-22.04
-    environment: opencv-python-rolling-release
-    defaults:
-      run:
-        shell: bash
-    steps:
-      - uses: actions/download-artifact@v4
-        with:
-          name: wheels
-          path: wheelhouse/
-      - name: Upload wheels for opencv_python_rolling
-        run: |
-          python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_ROLLING_PASSWORD }} --skip-existing wheelhouse/opencv_python_rolling-*
-      - name: Upload wheels for opencv_contrib_python_rolling
-        run: |
-          python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_ROLLING_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python_rolling-*
-      - name: Upload wheels for opencv_python_headless_rolling
-        run: |
-          python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_HEADLESS_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_HEADLESS_ROLLING_PASSWORD }} --skip-existing wheelhouse/opencv_python_headless_rolling-*
-      - name: Upload wheels for opencv_contrib_python_headless_rolling
-        run: |
-          python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_ROLLING_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python_headless_rolling-*
-
-  Pre-release:
-    if: github.event_name == 'release' && github.event.release.prerelease
-    needs: [Build, Test]
-    runs-on: ubuntu-22.04
-    environment: test-opencv-python-release
-    defaults:
-      run:
-        shell: bash
-    steps:
-      - uses: actions/download-artifact@v4
-        with:
-          name: wheels
-          path: wheelhouse/
-      - name: Upload all wheels
-        run: |
-          python -m pip install twine
-          python -m twine upload --repository testpypi -u ${{ secrets.PYPI_USERNAME }} -p ${{ secrets.PYPI_PASSWORD }} --skip-existing wheelhouse/opencv_*
-
-  Release:
-    if: github.event_name == 'release' && !github.event.release.prerelease
-    needs: [Build, Test]
-    runs-on: ubuntu-22.04
-    environment: opencv-python-release
-    defaults:
-      run:
-        shell: bash
-    steps:
-      - uses: actions/download-artifact@v4
-        with:
-          name: wheels
-          path: wheelhouse/
-      - name: Upload wheels for opencv_python
-        run: |
-          python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_PASSWORD }} --skip-existing wheelhouse/opencv_python-*
-      - name: Upload wheels for opencv_contrib_python
-        run: |
-          python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python-*
-      - name: Upload wheels for opencv_python_headless
-        run: |
-          python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_HEADLESS_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_HEADLESS_PASSWORD }} --skip-existing wheelhouse/opencv_python_headless-*
-      - name: Upload wheels for opencv_contrib_python_headless
-        run: |
-          python -m pip install twine
-          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python_headless-*
diff --git a/.github/workflows/build_wheels_macos.yml b/.github/workflows/build_wheels_macos.yml
index 6a84bda0..106b10cc 100644
--- a/.github/workflows/build_wheels_macos.yml
+++ b/.github/workflows/build_wheels_macos.yml
@@ -6,7 +6,7 @@ on:
       - 4.x
       - 5.x
     paths-ignore:
-      - '.github/workflows/build_wheels_linux*'
+      - '.github/workflows/build_wheels_manylinux*'
       - '.github/workflows/build_wheels_windows*'
       - '.github/workflows/build_wheels_macos_m1.yml'
   release:
diff --git a/.github/workflows/build_wheels_macos_m1.yml b/.github/workflows/build_wheels_macos_m1.yml
index 875efbf7..e38d286f 100644
--- a/.github/workflows/build_wheels_macos_m1.yml
+++ b/.github/workflows/build_wheels_macos_m1.yml
@@ -6,7 +6,7 @@ on:
       - 4.x
       - 5.x
     paths-ignore:
-      - '.github/workflows/build_wheels_linux*'
+      - '.github/workflows/build_wheels_manylinux*'
       - '.github/workflows/build_wheels_windows*'
       - '.github/workflows/build_wheels_macos.yml'
   release:
diff --git a/.github/workflows/build_wheels_linux.yml b/.github/workflows/build_wheels_manylinux.yml
similarity index 99%
rename from .github/workflows/build_wheels_linux.yml
rename to .github/workflows/build_wheels_manylinux.yml
index 0293d82f..b8e47334 100644
--- a/.github/workflows/build_wheels_linux.yml
+++ b/.github/workflows/build_wheels_manylinux.yml
@@ -1,4 +1,4 @@
-name: Linux x86_64
+name: Manylinux
 
 on:
   pull_request:
@@ -6,7 +6,6 @@ on:
       - 4.x
       - 5.x
     paths-ignore:
-      - '.github/workflows/build_wheels_linux_arm.yml'
       - '.github/workflows/build_wheels_windows*'
       - '.github/workflows/build_wheels_macos*'
   release:
@@ -76,7 +75,7 @@ jobs:
       with:
         submodules: false
         fetch-depth: 0
-        
+
     - name: Build a package
       run: source scripts/build.sh
     - name: Saving a wheel accordingly to matrix
diff --git a/.github/workflows/build_wheels_windows.yml b/.github/workflows/build_wheels_windows.yml
index 1ee786a9..580bdd57 100644
--- a/.github/workflows/build_wheels_windows.yml
+++ b/.github/workflows/build_wheels_windows.yml
@@ -6,7 +6,7 @@ on:
       - 4.x
       - 5.x
     paths-ignore:
-      - '.github/workflows/build_wheels_linux*'
+      - '.github/workflows/build_wheels_manylinux*'
       - '.github/workflows/build_wheels_macos*'
   release:
     types: [published, edited]
diff --git a/docker/musllinux_1_2/Dockerfile_aarch64 b/docker/musllinux_1_2/Dockerfile_aarch64
new file mode 100644
index 00000000..ceb02adf
--- /dev/null
+++ b/docker/musllinux_1_2/Dockerfile_aarch64
@@ -0,0 +1,166 @@
+# version: 20251211
+# Image name: quay.io/opencv-ci/opencv-python-musllinux_1_2-aarch64
+FROM quay.io/pypa/musllinux_1_2_aarch64:latest
+
+ARG CCACHE_VERSION=3.7.9
+ARG FFMPEG_VERSION=6.1.1
+ARG FREETYPE_VERSION=2.13.3
+ARG LIBPNG_VERSION=1.6.48
+ARG VPX_VERSION=v1.15.1
+ARG NASM_VERSION=2.15.04
+ARG OPENSSL_VERSION=1_1_1w
+ARG YASM_VERSION=1.3.0
+ARG AOM_VERSION=v3.12.1
+ARG AVIF_VERSION=v1.3.0
+
+ENV LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH
+
+RUN apk add --no-cache \
+    build-base \
+    diffutils \
+    cmake \
+    bash \
+    git \
+    curl \
+    wget \
+    tar \
+    xz \
+    zlib-dev \
+    xz-dev \
+    nasm \
+    yasm \
+    pkgconfig \
+    openssl-dev \
+    libjpeg-turbo-dev \
+    fontconfig-dev \
+    freetype-dev \
+    expat-dev \
+    libpng-dev \
+    alsa-lib-dev \
+    musl-dev \
+    ttf-dejavu \
+    linux-headers \
+    perl
+
+RUN apk del libpng-dev
+
+### libpng
+RUN mkdir ~/libpng_sources && \
+    cd ~/libpng_sources && \
+    curl -O -L https://download.sourceforge.net/libpng/libpng-${LIBPNG_VERSION}.tar.gz && \
+    tar -xf libpng-${LIBPNG_VERSION}.tar.gz && \
+    cd libpng-${LIBPNG_VERSION} && \
+    ./configure --prefix=/usr/local && \
+    make && \
+    make install && \
+    cd .. && \
+    rm -rf ~/libpng_sources
+
+### freetype
+RUN mkdir ~/freetype_sources && \
+    cd ~/freetype_sources && \
+    curl -O -L https://download.savannah.gnu.org/releases/freetype/freetype-${FREETYPE_VERSION}.tar.gz && \
+    tar -xf freetype-${FREETYPE_VERSION}.tar.gz && \
+    cd freetype-${FREETYPE_VERSION} && \
+    ./configure --prefix="/ffmpeg_build" --enable-freetype-config && \
+    make && \
+    make install && \
+    cd .. && \
+    rm -rf ~/freetype_sources
+
+### OpenSSL
+RUN mkdir ~/openssl_sources && \
+    cd ~/openssl_sources && \
+    curl -O -L https://github.com/openssl/openssl/archive/OpenSSL_${OPENSSL_VERSION}.tar.gz && \
+    tar -xf OpenSSL_${OPENSSL_VERSION}.tar.gz && \
+    cd openssl-OpenSSL_${OPENSSL_VERSION} && \
+    ./config --prefix="/ffmpeg_build" --openssldir="/ffmpeg_build" no-pinshared shared zlib && \
+    make -j$(getconf _NPROCESSORS_ONLN) && \
+    make install_sw && \
+    cd .. && \
+    rm -rf ~/openssl_build ~/openssl_sources
+
+### libvpx
+RUN mkdir ~/libvpx_sources && \
+    cd ~/libvpx_sources && \
+    git clone --depth 1 -b ${VPX_VERSION} https://chromium.googlesource.com/webm/libvpx.git && \
+    cd libvpx && \
+    ./configure --prefix="/ffmpeg_build" --disable-examples --disable-unit-tests --enable-vp9-highbitdepth --as=yasm --enable-pic --enable-shared && \
+    make -j$(getconf _NPROCESSORS_ONLN) && \
+    make install && \
+    cd .. && \
+    rm -rf ~/libvpx_sources
+
+
+### aom
+RUN mkdir -p /tmp/aom_sources && \
+    cd /tmp/aom_sources && \
+    git clone --depth 1 -b ${AOM_VERSION} https://aomedia.googlesource.com/aom && \
+    mkdir build && cd build && \
+    cmake \
+      -DCMAKE_C_COMPILER=$(dirname $(which g++))/gcc \
+      -DCMAKE_INSTALL_PREFIX=/usr \
+      -DBUILD_SHARED_LIBS=ON \
+      -DENABLE_TESTS=OFF \
+      -DENABLE_EXAMPLES=OFF \
+      ../aom && \
+    make -j$(getconf _NPROCESSORS_ONLN) && \
+    make install
+### avif
+RUN mkdir ~/avif_sources && \
+    cd ~/avif_sources && \
+    git clone -b ${AVIF_VERSION} https://github.com/AOMediaCodec/libavif.git && \
+    mkdir build && cd build && \
+    cmake -DCMAKE_INSTALL_PREFIX=/usr -DAVIF_CODEC_AOM=SYSTEM -DAVIF_LIBYUV=LOCAL -DAVIF_BUILD_APPS=OFF ../libavif && \
+    make -j$(getconf _NPROCESSORS_ONLN) && \
+    make install && \
+    cd .. && \
+    rm -rf ~/avif_sources
+
+### ffmpeg
+RUN mkdir -p /ffmpeg_sources && \
+    cd /ffmpeg_sources && \
+    curl -LO https://ffmpeg.org/releases/ffmpeg-${FFMPEG_VERSION}.tar.gz && \
+    tar -xf ffmpeg-${FFMPEG_VERSION}.tar.gz && \
+    cd ffmpeg-${FFMPEG_VERSION} && \
+    PKG_CONFIG_PATH="/ffmpeg_build/lib/pkgconfig" ./configure \
+        --prefix="/ffmpeg_build" \
+        --extra-cflags="-I/ffmpeg_build/include" \
+        --extra-ldflags="-L/ffmpeg_build/lib" \
+        --enable-openssl \
+        --enable-libvpx \
+        --enable-shared \
+        --enable-pic \
+        --disable-indev=v4l2 \
+        --disable-outdev=v4l2 && \
+    make -j$(getconf _NPROCESSORS_ONLN) && \
+    make install && \
+    rm -rf /ffmpeg_sources
+
+### ccache
+RUN curl -O -L https://github.com/ccache/ccache/releases/download/v${CCACHE_VERSION}/ccache-${CCACHE_VERSION}.tar.gz && \
+    tar -xf ccache-${CCACHE_VERSION}.tar.gz && \
+    cd ccache-${CCACHE_VERSION} && \
+    ./configure && \
+    make -j$(getconf _NPROCESSORS_ONLN) && \
+    make install && \
+    cd .. && \
+    rm -rf ccache-${CCACHE_VERSION}.tar.gz
+
+# Self-hosted runner UID is 1004
+RUN useradd ci -m -s /bin/bash -G users --uid=1004 && \
+    mkdir /io && \
+    chown -R ci:ci /io && \
+    # This needs to find ffmpeg packages from ci user
+    chown -R ci:ci /ffmpeg_build && \
+    # This calls in mutlibuild scripts and cannot be run without permissions
+    chown -R ci:ci /opt/_internal/pipx/venvs/auditwheel
+
+USER ci
+
+RUN git config --global --add safe.directory /io
+ENV PATH="/ffmpeg_build/bin:$PATH"
+ENV PKG_CONFIG_PATH /usr/local/lib/pkgconfig:/ffmpeg_build/lib/pkgconfig
+ENV LDFLAGS -L/ffmpeg_build/lib
+ENV PATH "$HOME/bin:$PATH"
+ENV LD_LIBRARY_PATH="/ffmpeg_build/lib:$LD_LIBRARY_PATH"
diff --git a/docker/musllinux/Dockerfile_x86_64 b/docker/musllinux_1_2/Dockerfile_x86_64
similarity index 98%
rename from docker/musllinux/Dockerfile_x86_64
rename to docker/musllinux_1_2/Dockerfile_x86_64
index aba27d0f..babdf95f 100644
--- a/docker/musllinux/Dockerfile_x86_64
+++ b/docker/musllinux_1_2/Dockerfile_x86_64
@@ -1,4 +1,5 @@
-#
+# version: 20251211
+# Image name: quay.io/opencv-ci/opencv-python-musllinux_1_2-x86-64
 FROM quay.io/pypa/musllinux_1_2_x86_64:latest
 
 ARG CCACHE_VERSION=3.7.9