diff --git a/x/xgboost/build_info.json b/x/xgboost/build_info.json
index 27ec0d4f89..30d1f74b9e 100644
--- a/x/xgboost/build_info.json
+++ b/x/xgboost/build_info.json
@@ -1,20 +1,26 @@
 {
-  "maintainer": "kiranNukal",
+  "maintainer": "Siddesh-Sangodkar1",
   "package_name": "xgboost",
   "github_url": "https://github.com/dmlc/xgboost",
-  "version": "v3.0.1",
+  "version": "v3.4.0",
   "wheel_build" : true,
   "default_branch": "master",
   "package_dir": "x/xgboost",
-  "build_script": "xgboost_3.0.1_ubi_9.3.sh",
+  "build_script": "xgboost_3.4.0_ubi_10.2.sh",
   "docker_build": false,
   "validate_build_script": true,
   "use_non_root_user": false,
   "wheel_name": "xgboost-cpu",
   "v1.6.2": {
     "build_script": "xgboost_ubi_9.3.sh"
-  },
-  "*": {
+   },
+  "v3.0.1": {
     "build_script": "xgboost_3.0.1_ubi_9.3.sh"
-  }
+   },
+  "v3.4.0": {
+    "build_script": "xgboost_3.4.0_ubi_10.2.sh"
+   },
+  "*": {
+    "build_script": "xgboost_3.4.0_ubi_10.2.sh"
+    }
 }
diff --git a/x/xgboost/xgboost_3.4.0_ubi_10.2.sh b/x/xgboost/xgboost_3.4.0_ubi_10.2.sh
new file mode 100644
index 0000000000..04ec628d17
--- /dev/null
+++ b/x/xgboost/xgboost_3.4.0_ubi_10.2.sh
@@ -0,0 +1,224 @@
+#!/bin/bash -e
+# -----------------------------------------------------------------------------
+#
+# Package          : xgboost
+# Version          : v3.4.0
+# Source repo      : https://github.com/dmlc/xgboost
+# Tested on        : UBI:10.2
+# Language         : Python
+# Ci-Check         : True
+# Script License   : Apache License, Version 2 or later
+# Maintainer       : Siddesh Sangodkar <siddesh.sangodkar1@ibm.com>
+#
+# Disclaimer: This script has been tested in root mode on given
+# ==========  platform using the mentioned version of the package.
+#             It may not work as expected with newer versions of the
+#             package and/or distribution. In such case, please
+#             contact "Maintainer" of this script.
+#
+#
+# -----------------------------------------------------------------------------
+
+set -e
+
+PACKAGE_NAME=xgboost
+PACKAGE_VERSION=${1:-v3.4.0}
+PACKAGE_URL=https://github.com/dmlc/xgboost
+
+CURRENT_DIR=$(pwd)
+
+NUMPY_VERSION=2.5.0
+PYARROW_VERSION=25.0.0
+XGBOOST_SDIST_VERSION="${PACKAGE_VERSION#v}"   # strip leading 'v' for PyPI URL
+
+IBM_WHEELS="https://wheels.developerfirst.ibm.com/ppc64le/linux/+simple/"
+IBM_WHEELS_HOST="wheels.developerfirst.ibm.com"
+
+# ---------------------------------------------------------------------------
+# System dependencies
+# ---------------------------------------------------------------------------
+yum install -y python3.14 python3.14-devel python3.14-pip \
+    git gcc-toolset-15 gcc-toolset-15-gcc gcc-toolset-15-gcc-c++ \
+    gcc-toolset-15-gcc-gfortran gcc-toolset-15-libatomic-devel \
+    cmake ninja-build make \
+    openblas-devel libjpeg-turbo-devel pkg-config \
+    openssl-devel libffi-devel zlib-devel \
+    wget xz-devel bzip2-devel lz4-devel \
+    libevent libtool patch tzdata binutils \
+    brotli brotli-devel perl-Unicode-Normalize \
+    libatomic graphviz \
+    which curl tar
+
+# UBI 10 dropped SCL — guard block
+if [[ -f /opt/rh/gcc-toolset-15/enable ]]; then
+    source /opt/rh/gcc-toolset-15/enable
+elif [[ -d /opt/rh/gcc-toolset-15/root/usr/bin ]]; then
+    export PATH="/opt/rh/gcc-toolset-15/root/usr/bin:$PATH"
+    export LD_LIBRARY_PATH="/opt/rh/gcc-toolset-15/root/usr/lib64:$LD_LIBRARY_PATH"
+else
+    echo "ERROR: gcc-toolset-15 not found"
+    exit 1
+fi
+
+export CC="$(which gcc)"
+export CXX="$(which g++)"
+
+# ---------------------------------------------------------------------------
+# Python build tools and runtime dependencies
+# ---------------------------------------------------------------------------
+python3.14 -m pip install --upgrade pip setuptools wheel build
+python3.14 -m pip install \
+    "meson-python>=0.18.0" "Cython>=3.0.6" meson ninja patchelf \
+    packaging pathspec pluggy trove-classifiers scikit-build-core hatchling \
+    pytest hypothesis "pandas==3.0.5" graphviz Pillow matplotlib \
+    "numpy==${NUMPY_VERSION}"
+
+python3.14 -m pip install \
+    --trusted-host "${IBM_WHEELS_HOST}" \
+    --extra-index-url "${IBM_WHEELS}" \
+    --prefer-binary \
+    "scipy==1.18.0" "scikit-learn==1.9.0"
+
+# ===========================================================================
+# Build pyarrow 25.0.0 from source
+# (Approach from build-scripts/o/onnx/onnx_1.21.0_ubi_10.2.sh)
+# ===========================================================================
+
+# gcc-toolset-15 ld does not find the system libatomic; create the unversioned
+# symlink that -latomic requires.
+if [[ ! -e /usr/lib64/libatomic.so ]]; then
+    ln -s /usr/lib64/libatomic.so.1 /usr/lib64/libatomic.so
+    echo "Created /usr/lib64/libatomic.so symlink for Arrow C++ build"
+fi
+
+# ---------------------------------------------------------------------------
+# Step 1: Build and install Arrow C++ 25.0.0 (BUNDLED deps — no manual
+#         protobuf / gRPC / c-ares / re2 build needed)
+# ---------------------------------------------------------------------------
+echo "--- Building Arrow C++ ${PYARROW_VERSION} ---"
+ARROW_TARBALL="https://archive.apache.org/dist/arrow/arrow-${PYARROW_VERSION}/apache-arrow-${PYARROW_VERSION}.tar.gz"
+ARROW_SRC="${CURRENT_DIR}/arrow_src"
+mkdir -p "${ARROW_SRC}"
+curl -sSL --fail -o "${ARROW_SRC}/apache-arrow-${PYARROW_VERSION}.tar.gz" "${ARROW_TARBALL}"
+tar -xzf "${ARROW_SRC}/apache-arrow-${PYARROW_VERSION}.tar.gz" -C "${ARROW_SRC}"
+ARROW_CPP_SRC="${ARROW_SRC}/apache-arrow-${PYARROW_VERSION}/cpp"
+
+mkdir -p "${ARROW_CPP_SRC}/build"
+cmake -S "${ARROW_CPP_SRC}" -B "${ARROW_CPP_SRC}/build" \
+    -GNinja \
+    -DCMAKE_BUILD_TYPE=Release \
+    -DCMAKE_INSTALL_PREFIX=/usr/local \
+    -DCMAKE_EXE_LINKER_FLAGS="-L/usr/lib64" \
+    -DCMAKE_SHARED_LINKER_FLAGS="-L/usr/lib64" \
+    -DCMAKE_MODULE_LINKER_FLAGS="-L/usr/lib64" \
+    -DARROW_BUILD_STATIC=OFF \
+    -DARROW_BUILD_SHARED=ON \
+    -DARROW_PYTHON=ON \
+    -DARROW_DATASET=ON \
+    -DARROW_PARQUET=ON \
+    -DARROW_ACERO=ON \
+    -DARROW_COMPUTE=ON \
+    -DARROW_CSV=ON \
+    -DARROW_JSON=ON \
+    -DARROW_IPC=ON \
+    -DARROW_WITH_ZLIB=ON \
+    -DARROW_WITH_LZ4=ON \
+    -DARROW_WITH_SNAPPY=ON \
+    -DARROW_WITH_ZSTD=ON \
+    -DARROW_WITH_BZ2=ON \
+    -DARROW_DEPENDENCY_SOURCE=BUNDLED \
+    -DARROW_VERBOSE_THIRDPARTY_BUILD=OFF
+cmake --build "${ARROW_CPP_SRC}/build" --parallel "$(nproc)"
+cmake --install "${ARROW_CPP_SRC}/build"
+ldconfig
+
+export Arrow_DIR=/usr/local/lib/cmake/Arrow
+export ArrowDataset_DIR=/usr/local/lib/cmake/ArrowDataset
+export Parquet_DIR=/usr/local/lib/cmake/Parquet
+# Persist so pyarrow can dlopen libarrow*.so at validation time
+export LD_LIBRARY_PATH=/usr/local/lib:/usr/local/lib64:${LD_LIBRARY_PATH:-}
+echo "/usr/local/lib"    > /etc/ld.so.conf.d/arrow-local.conf
+echo "/usr/local/lib64" >> /etc/ld.so.conf.d/arrow-local.conf
+ldconfig
+echo "Arrow C++ ${PYARROW_VERSION} installed successfully"
+
+# ---------------------------------------------------------------------------
+# Step 2: Build pyarrow wheel against the installed Arrow C++
+# ---------------------------------------------------------------------------
+echo "--- Building pyarrow ${PYARROW_VERSION} ---"
+python3.14 -m pip install "scikit-build-core>=0.11.0" cython "setuptools_scm[toml]>=8"
+export PYARROW_REQUIRE_STUB_DOCSTRINGS=OFF
+export CMAKE_BUILD_PARALLEL_LEVEL=$(nproc)
+PYARROW_SDIST="https://files.pythonhosted.org/packages/27/f3/95428098d1fa7d04432fb750eed06b41304c2f6a5d3319985e64db2d9d41/pyarrow-${PYARROW_VERSION}.tar.gz"
+python3.14 -m pip install --no-build-isolation "${PYARROW_SDIST}"
+echo "pyarrow ${PYARROW_VERSION} installed successfully"
+
+# ===========================================================================
+# Build xgboost 3.4.0 from source (scikit-build-core / cmake sdist)
+# ===========================================================================
+echo "--- Building xgboost ${XGBOOST_SDIST_VERSION} ---"
+
+WHEEL_DIR="${CURRENT_DIR}/wheels"
+mkdir -p "${WHEEL_DIR}"
+
+# xgboost sdist — scikit-build-core drives the cmake build (USE_CUDA=OFF by
+# default on CPU-only targets).  --no-build-isolation keeps the numpy/scipy
+# already installed above visible to the build backend.
+XGBOOST_SDIST="https://files.pythonhosted.org/packages/7d/11/2b1de4cb9b7eeb042ca49c7d3b3ed2b77e7645ee6c0f99cf616716f3e8d7/xgboost-${XGBOOST_SDIST_VERSION}.tar.gz"
+
+if ! python3.14 -m pip wheel \
+        --no-build-isolation \
+        --no-deps \
+        -w "${WHEEL_DIR}" \
+        "${XGBOOST_SDIST}"; then
+    echo "------------------$PACKAGE_NAME:Build_fails-------------------------------------"
+    echo "$PACKAGE_URL $PACKAGE_NAME"
+    echo "$PACKAGE_NAME  |  $PACKAGE_URL | $PACKAGE_VERSION | GitHub | Fail |  Build_Fails"
+    exit 1
+fi
+
+cp "${WHEEL_DIR}"/*.whl "${CURRENT_DIR}/" 2>/dev/null || true
+
+# ---------------------------------------------------------------------------
+# Install the xgboost wheel
+# ---------------------------------------------------------------------------
+WHL=$(ls "${WHEEL_DIR}"/xgboost-*.whl | head -1)
+echo "Installing xgboost wheel: ${WHL}"
+python3.14 -m pip install --no-deps --force-reinstall "${WHL}"
+
+# ---------------------------------------------------------------------------
+# Run test suite (skip GPU, distributed, and test files that require
+# a live cluster or CUDA)
+# ---------------------------------------------------------------------------
+# Fetch the source tree for tests (not needed for the wheel itself)
+cd "${CURRENT_DIR}"
+git clone --depth 1 --branch "${PACKAGE_VERSION}" "${PACKAGE_URL}" xgboost_src
+cd xgboost_src
+
+if ! python3.14 -m pytest tests/ \
+    --ignore=tests/ci_build/test_r_package.py \
+    --ignore=tests/python/test_cli.py \
+    --ignore=tests/python/test_demos.py \
+    --ignore=tests/python/test_openmp.py \
+    --ignore=tests/python/test_tracker.py \
+    --ignore=tests/python-gpu/ \
+    --ignore=tests/test_distributed/test_gpu_with_dask \
+    --ignore=tests/test_distributed/test_with_dask \
+    --ignore=tests/test_distributed/test_with_spark \
+    --ignore=tests/test_distributed/test_gpu_with_spark \
+    --ignore=tests/test_distributed/test_federated \
+    --ignore=tests/test_distributed/test_gpu_federated \
+    --ignore=tests/python-sycl \
+    --ignore=tests/cross-platform \
+    --disable-warnings \
+    -p no:xfail -v; then
+    echo "------------------$PACKAGE_NAME:Install_success_but_test_fails---------------------"
+    echo "$PACKAGE_URL $PACKAGE_NAME"
+    echo "$PACKAGE_NAME  |  $PACKAGE_URL | $PACKAGE_VERSION | GitHub | Fail |  Install_success_but_test_Fails"
+    exit 2
+else
+    echo "------------------$PACKAGE_NAME:Install_&_test_both_success-------------------------"
+    echo "$PACKAGE_URL $PACKAGE_NAME"
+    echo "$PACKAGE_NAME  |  $PACKAGE_URL | $PACKAGE_VERSION | GitHub  | Pass |  Both_Install_and_Test_Success"
+    exit 0
+fi