diff --git a/.github/workflows/coverity.yml b/.github/workflows/coverity.yml
deleted file mode 100644
index 6f7b1f1..0000000
--- a/.github/workflows/coverity.yml
+++ /dev/null
@@ -1,21 +0,0 @@
-name: coverity
-
-on:
-  schedule:
-    - cron: '0 0 * * *'
-
-jobs:
-  run-coverity:
-    runs-on: ubuntu-latest
-    if: github.repository == 'iLCSoft/MarlinFastJet'
-    steps:
-    - uses: actions/checkout@v2
-    - uses: cvmfs-contrib/github-action-cvmfs@v2
-    - uses: aidasoft/run-lcg-view@v3
-      with:
-        coverity-cmake-command: 'cmake -C $ILCSOFT/ILCSoft.cmake ..'
-        coverity-project: 'iLCSoft%2FMarlinFastJet'
-        coverity-project-token: ${{ secrets.MARLINFASTJET_COVERITY_TOKEN }}
-        github-pat: ${{ secrets.READ_COVERITY_IMAGE }}
-        view-path: "/cvmfs/clicdp.cern.ch/iLCSoft/lcg/100/nightly/x86_64-centos7-gcc10-opt"
-        setup-script: "init_ilcsoft.sh"
diff --git a/.github/workflows/key4hep.yml b/.github/workflows/key4hep.yml
new file mode 100644
index 0000000..2feff5c
--- /dev/null
+++ b/.github/workflows/key4hep.yml
@@ -0,0 +1,33 @@
+name: keyh4ep
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+  workflow_dispatch:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        build_type: ["release", "nightly"]
+        image: ["alma9"]
+        stack: ["key4hep"]
+        include:
+          - build_type: nightly
+            image: ubuntu24
+            stack: key4hep
+      fail-fast: false
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - uses: key4hep/key4hep-actions/cache-external-data@main
+    - uses: key4hep/key4hep-actions/key4hep-build@main
+      with:
+        build_type: ${{ matrix.build_type }}
+        image: ${{ matrix.image }}
+        stack: ${{ matrix.stack }}
diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
deleted file mode 100644
index a8d799b..0000000
--- a/.github/workflows/linux.yml
+++ /dev/null
@@ -1,29 +0,0 @@
-name: linux
-on: [push, pull_request]
-
-jobs:
-  centos7:
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        COMPILER: [gcc10, clang11]
-        LCG: [100]
-        include:
-          - COMPILER: gcc8
-            LCG: 99python2
-
-    steps:
-    - uses: actions/checkout@v2
-    - uses: cvmfs-contrib/github-action-cvmfs@v2
-    - uses: aidasoft/run-lcg-view@v3
-      with:
-        view-path: "/cvmfs/clicdp.cern.ch/iLCSoft/lcg/${{ matrix.LCG }}/nightly/x86_64-centos7-${{ matrix.COMPILER }}-opt"
-        setup-script: "init_ilcsoft.sh"
-        run: |
-          mkdir build
-          cd build
-          cmake -GNinja -C ${ILCSOFT}/ILCSoft.cmake -DCMAKE_CXX_FLAGS=" -fdiagnostics-color=always " ..
-          ninja -k0
-          ctest --output-on-failure
-          ninja install