diff --git a/BuildAll.sh b/BuildAll.sh
index 1818159..2e8ccfa 100644
--- a/BuildAll.sh
+++ b/BuildAll.sh
@@ -6,10 +6,6 @@ set -u # Treat unset variables as an error when substituting.
 
 export CMAKE_BUILD_TYPE="Release" 
 
-# Choose between clang/clang++ or gcc/g++
-export CC="gcc"
-export CXX="g++"
-
 # Build CCL
 cd /home/ccl
 conan profile detect --force
diff --git a/Dockerfile b/Dockerfile
index 88c5b4c..043415c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,94 +1,49 @@
 # ubunutu is the base image
-FROM ubuntu:jammy as cpp-builder
+FROM quay.io/pypa/manylinux_2_28_x86_64 as builder
 LABEL version="1.0"
 LABEL maintainer="IRBorisov iborisov@acconcept.ru"
 LABEL description="Linux build environment"
 
-ARG LINUX_FLAVOR=ubuntu
-ARG LINUX_DISTR=jammy
 ARG DEBIAN_FRONTEND=noninteractive
 
 # Install standard packages
-RUN apt-get update -qq && \
-    apt-get full-upgrade -y && \
-    apt-get install -y --no-install-recommends \
+RUN dnf update && \
+    dnf upgrade -y && \
+    dnf install -y \
         nano \
+        make \
         wget \
         curl \
-        tar \
-        unzip \
-        git \
-        software-properties-common \
-        build-essential \
-        gpg-agent && \
-    rm -rf /var/lib/apt/lists/*
+        tar && \
+    dnf update -y && \
+    dnf clean all
 
-# Install Python and Conan
-RUN add-apt-repository -y ppa:deadsnakes/ppa && \
-    apt-get update -qq && \
-    apt-get install -y --no-install-recommends \
-        python3.12 \
-        python3.12-venv \
-        python3.12-dev && \
-    curl -sS https://bootstrap.pypa.io/get-pip.py | python3.12 && \
-    python3.12 -m pip install --upgrade pip setuptools && \
-    python3.12 -m pip install conan && \
-    rm -rf /var/lib/apt/lists/*
-
-# Add GCC compiler
+# GCC compiler
 ARG GCC_VER="13"
-RUN add-apt-repository -y ppa:ubuntu-toolchain-r/test && \
-    apt-get update -qq && \
-    apt-get install -y --no-install-recommends \
-        gcc-${GCC_VER} \
-        g++-${GCC_VER} && \
-    update-alternatives --install /usr/bin/gcc gcc $(which gcc-${GCC_VER}) 100 && \
-    update-alternatives --install /usr/bin/g++ g++ $(which g++-${GCC_VER}) 100 && \
-    rm -rf /var/lib/apt/lists/*
+RUN dnf install -y \
+        gcc-toolset-${GCC_VER} \
+        gcc-toolset-${GCC_VER}-gcc-c++ && \
+    dnf remove -y gcc-toolset-12-* && \
+    dnf clean all
 
-# Add Clang compiler
-ARG LLVM_VER="18"
-RUN wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | apt-key add - 2>/dev/null
-RUN add-apt-repository -y "deb http://apt.llvm.org/${LINUX_DISTR}/ llvm-toolchain-${LINUX_DISTR}-${LLVM_VER} main" && \
-    apt-get update -qq && \
-    apt-get install -y --no-install-recommends \
-        clang-${LLVM_VER} \
-        clang-tools-${LLVM_VER} \
-        clangd-${LLVM_VER} \
-        lld-${LLVM_VER} \
-        lldb-${LLVM_VER} \
-        llvm-${LLVM_VER} \
-        llvm-${LLVM_VER}-dev \
-        llvm-${LLVM_VER}-runtime \
-        libc++-${LLVM_VER}-dev \
-        libc++abi-${LLVM_VER}-dev \
-        libclang-${LLVM_VER}-dev \
-        libclang-common-${LLVM_VER}-dev \
-        libfuzzer-${LLVM_VER}-dev \
-        clang-tidy-${LLVM_VER} && \
-    update-alternatives --install /usr/bin/clang clang $(which clang-${LLVM_VER}) 100 && \
-    update-alternatives --install /usr/bin/clang++ clang++ $(which clang++-${LLVM_VER}) 100 && \
-    update-alternatives --install /usr/bin/clang-tidy clang-tidy $(which clang-tidy-${LLVM_VER}) 1 && \
-    rm -rf /var/lib/apt/lists/*
+ENV CC="/opt/rh/gcc-toolset-${GCC_VER}/root/bin/gcc"
+ENV CXX="/opt/rh/gcc-toolset-${GCC_VER}/root/bin/g++"
+ENV PATH="/opt/python/cp312-cp312/bin:/opt/rh/gcc-toolset-13/root/bin:${PATH}"
 
-# Add CMake
-RUN wget -O - https://apt.kitware.com/keys/kitware-archive-latest.asc 2>/dev/null \
-        | gpg --dearmor - | tee /etc/apt/trusted.gpg.d/kitware.gpg >/dev/null && \
-    apt-add-repository "deb https://apt.kitware.com/${LINUX_FLAVOR}/ ${LINUX_DISTR} main" && \
-    apt-get update -qq && \
-    apt-get install -y --no-install-recommends \
-        cmake && \
-    rm -rf /var/lib/apt/lists/*
-
-# Cleanup cached apt data we don't need anymore
-RUN apt-get autoclean -y && \
-    apt-get autoremove -y && \
-    apt-get clean && \
-    rm -rf /var/lib/apt/lists/*
+# Install build tools
+RUN python3.12 -m pip install \ 
+        auditwheel \
+        wheel \
+        build \
+        ninja \
+        cmake \
+        conan
 
 # ====================== END OF CPP-Python environment ==================
 
-FROM cpp-builder as CCL
+FROM builder as CCL
+
+ENV TARGET_PLATFORM='manylinux_2_28_x86_64'
 
 WORKDIR /home
 
diff --git a/pyconcept/scripts/Build.sh b/pyconcept/scripts/Build.sh
index 5eac964..e249dcc 100644
--- a/pyconcept/scripts/Build.sh
+++ b/pyconcept/scripts/Build.sh
@@ -1,13 +1,16 @@
-# Build script for Linux
-set -e
+# pyconcept Build script
+# * using auditwheel to create standardazied packages
+set -e # Exit immediately if a command exits with a non-zero status.
+set -u # Treat unset variables as an error when substituting.
+
+export CMAKE_BUILD_TYPE="Release" 
 
 packageName='pyconcept'
 output='../output/py'
-pythonEnv='venv/bin/python3'
+python='python3.12'
 
-# Setup python env
-python3.12 -m venv venv
-${pythonEnv} -m pip install -r requirements-build.txt
+# Setup python dependencies
+${python} -m pip install -r requirements-build.txt
 
 # Import sources from ccl
 mkdir -p ccl
@@ -17,16 +20,23 @@ cd ../pyconcept
 
 # Build pyconcept
 rm -rf ${output}/${packageName}
-${pythonEnv} -m build --no-isolation --wheel --outdir=${output}/${packageName}
+# ${python} -m build --no-isolation --wheel --outdir=${output}/${packageName}
+${python} -m pip wheel . -w "${output}/${packageName}"
+wheel=$(find ${output}/${packageName} -name '*.whl')
 
+auditwheel \
+  repair ${wheel} \
+  --plat "${TARGET_PLATFORM}" \
+  -w "${output}/${packageName}"
+
+rm ${wheel}
 wheel=$(find ${output}/${packageName} -name '*.whl')
 
 # Test pyconcept
-${pythonEnv} -m pip uninstall -y ${packageName}
-${pythonEnv} -m pip install ${wheel}
-${pythonEnv} -m unittest
+${python} -m pip uninstall -y ${packageName}
+${python} -m pip install ${wheel}
+${python} -m unittest
 
-# rm -rf venv
 # rm -rf build
 
 exit 0
\ No newline at end of file