diff --git a/.github/workflows/build-and-test-macos.yml b/.github/workflows/build-and-test-macos.yml
index 6e173ce6e..222bedffd 100644
--- a/.github/workflows/build-and-test-macos.yml
+++ b/.github/workflows/build-and-test-macos.yml
@@ -32,6 +32,13 @@ jobs:
             gcov: llvm-gcov,
             python: ['3.8', '3.9', '3.10', '3.11', '3.12'],
             vtk: '9.3.1'
+          },
+          {
+            base: ubuntu:latest,
+            compiler: { cc: gcc-13, cxx: g++-13 },
+            gcov: gcov,
+            python: ['3.8', '3.9', '3.10', '3.11', '3.12'],
+            vtk: '9.3.1'
           }
         ]
     runs-on: ${{ matrix.host.base }}
@@ -77,6 +84,7 @@ jobs:
             ${{ env.VTK_BUILD_DIR }}
             ${{ env.CONDA_PATH }}
             ~/.zshrc
+            ~/.bash_profile
           key: ${{ env.CACHE_KEY }}
 
       - name: Setup Miniconda3
@@ -91,8 +99,10 @@ jobs:
           bash ~/miniconda.sh -b -u -p ${{ env.CONDA_PATH }}
           rm -rf ~/miniconda.sh
 
+          ${{ env.CONDA_PATH }}/bin/conda init bash
           ${{ env.CONDA_PATH }}/bin/conda init zsh
           . ~/.zshrc
+          . ~/.bash_profile
 
           echo "Conda path: $(which conda)"
           echo "Conda version: $(conda --version)"
@@ -116,21 +126,7 @@ jobs:
         run: |
           mkdir -p ${{ env.VTK_SRC_DIR }}
           git clone --recursive --branch v${{ matrix.host.vtk }} https://gitlab.kitware.com/vtk/vtk.git ${{ env.VTK_SRC_DIR }}
-          cd ${{ env.VTK_SRC_DIR }}
-          cmake \
-            -DCMAKE_BUILD_TYPE:STRING=Release \
-            -DBUILD_TESTING:BOOL=OFF \
-            -DCMAKE_C_COMPILER="${{ env.CC }}" \
-            -DCMAKE_CXX_COMPILER="${{ env.CXX }}" \
-            -DVTK_OPENGL_HAS_OSMESA:BOOL=OFF \
-            -DVTK_DEFAULT_RENDER_WINDOW_OFFSCREEN:BOOL=OFF \
-            -DVTK_USE_X:BOOL=OFF \
-            -DVTK_USE_COCOA:BOOL=ON \
-            -DVTK_USE_SDL2:BOOL=OFF \
-            -DVTK_Group_Rendering:BOOL=OFF \
-            -DBUILD_SHARED_LIBS:BOOL=ON \
-            -S ${{ env.VTK_SRC_DIR }} -B ${{ env.VTK_BUILD_DIR }}
-          cmake --build ${{ env.VTK_BUILD_DIR }} -j$(nproc)
+          VTK_DIR=${{ env.VTK_BUILD_DIR }} VTK_SRC_DIR=${{ env.VTK_SRC_DIR }} bash ${{ github.workspace }}/ci/build_vtk.sh
 
       - name: Build
         run: |
diff --git a/ci/build_vtk.sh b/ci/build_vtk.sh
index 6e0e27741..cd66c99f9 100755
--- a/ci/build_vtk.sh
+++ b/ci/build_vtk.sh
@@ -4,20 +4,36 @@
 
 set -ex
 
-. /etc/lsb-release
-VTK_OPENGL_HAS_OSMESA=ON
+VTK_OPENGL_HAS_OSMESA=OFF
 VTK_USE_X=OFF
+VTK_USE_COCOA=OFF
 VTK_SRC_DIR=${VTK_SRC_DIR:-"/opt/src/vtk"}
 VTK_DIR=${VTK_DIR:-"/opt/build/vtk"}
 
 mkdir -p $VTK_DIR
 pushd $VTK_DIR
 
-# Issue with Ubuntu 24.04 / OSMESA : glew build error. Use X instead.
-if [ "$DISTRIB_ID" == "Ubuntu" -a "$DISTRIB_RELEASE" == "24.04" ]; then
-  echo "Disabling VTK_OPENGL_HAS_OSMESA (not supported in Ubuntu 24.04). Using DVTK_USE_X instead."
-  VTK_OPENGL_HAS_OSMESA=OFF
-  VTK_USE_X=ON
+unameOut=$(uname -a)
+case "${unameOut}" in
+    Linux*)    OS="Linux";;
+    Darwin*)   OS="MacOSX";;
+    *)         OS="UNKNOWN:${unameOut}"
+esac
+
+if [ "$OS" == "Linux" ]; then
+  . /etc/lsb-release
+  # Issue with Ubuntu 24.04 / OSMESA : glew build error. Use X instead.
+  if [ "$DISTRIB_ID" == "Ubuntu" -a "$DISTRIB_RELEASE" == "24.04" ]; then
+    echo "Disabling VTK_OPENGL_HAS_OSMESA (not supported in Ubuntu 24.04). Using DVTK_USE_X instead."
+    VTK_USE_X=ON
+  else
+    VTK_OPENGL_HAS_OSMESA=ON
+  end
+  # MacOs
+elif [ "$OS" == "MacOSX" ]; then
+  VTK_USE_COCOA=ON
+else
+  VTK_OPENGL_HAS_OSMESA=ON
 fi
 
 cmake \
@@ -27,7 +43,7 @@ cmake \
   -DVTK_DEFAULT_RENDER_WINDOW_OFFSCREEN:BOOL=ON \
   -DVTK_USE_X:BOOL=$VTK_USE_X \
   -DVTK_USE_WIN32_OPENGL:BOOL=OFF \
-	-DVTK_USE_COCOA:BOOL=OFF \
+	-DVTK_USE_COCOA:BOOL=$VTK_USE_COCOA \
 	-DVTK_USE_SDL2:BOOL=OFF \
   -DVTK_Group_Rendering:BOOL=OFF \
   -DBUILD_SHARED_LIBS:BOOL=ON \