diff --git a/.github/workflows/XmsMesher-CI.yaml b/.github/workflows/XmsMesher-CI.yaml
index fc504e37..169a4923 100644
--- a/.github/workflows/XmsMesher-CI.yaml
+++ b/.github/workflows/XmsMesher-CI.yaml
@@ -45,7 +45,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        platform: [macos-latest]
+        platform: [macos-13]
         python-version: ['3.10']
         build_type: [Release, Debug]
 
@@ -73,6 +73,10 @@ jobs:
       RELEASE_PYTHON: 'False'
 
     steps:
+      # Get Correct Version of Xcode
+      - uses: maxim-lobanov/setup-xcode@v1
+        with:
+          xcode-version: 14.3.1
       # Checkout Sources
       - name: Checkout Source
         uses: actions/checkout@v2
@@ -125,7 +129,7 @@ jobs:
         run: |
           tar czf ${{ github.workspace }}/${{ matrix.platform }}-Clang${{ matrix.compiler-version }}-${{ matrix.build_type }}.tar.gz ${{ env.CONAN_PATH }}/${{ env.LIBRARY_NAME }}/${{ env.XMS_VERSION }}/aquaveo/${{ env.CONAN_CHANNEL}}/package
       - name: Add Artifact
-        uses: actions/upload-artifact@v1
+        uses: actions/upload-artifact@v4
         with:
           name: ${{ matrix.platform }}-Clang${{ matrix.compiler-version }}-${{ matrix.build_type }}
           path: ${{ github.workspace }}/${{ matrix.platform }}-Clang${{ matrix.compiler-version }}-${{ matrix.build_type }}.tar.gz
@@ -253,7 +257,7 @@ jobs:
         run: |
           tar czf ${{ github.workspace }}/${{ matrix.platform }}-GCC${{ matrix.compiler-version }}-${{ matrix.build_type }}.tar.gz ${{ env.CONAN_PATH }}/${{ env.LIBRARY_NAME }}/${{ env.XMS_VERSION }}/aquaveo/${{ env.CONAN_CHANNEL}}/package
       - name: Add Artifact
-        uses: actions/upload-artifact@v1
+        uses: actions/upload-artifact@v4
         with:
           name: ${{ matrix.platform }}-Clang${{ matrix.compiler-version }}-${{ matrix.build_type }}
           path: ${{ github.workspace }}/${{ matrix.platform }}-GCC${{ matrix.compiler-version }}-${{ matrix.build_type }}.tar.gz
@@ -376,7 +380,7 @@ jobs:
         run: |
           tar czf ${{ github.workspace }}/${{ env.MATRIX_NAME }}.tar.gz ${{ env.CONAN_PATH }}/${{ env.LIBRARY_NAME }}/${{ env.XMS_VERSION }}/aquaveo/${{ env.CONAN_CHANNEL}}/package
       - name: Add Artifact
-        uses: actions/upload-artifact@v1
+        uses: actions/upload-artifact@v4
         with:
           name: ${{ env.MATRIX_NAME }}
           path: ${{ github.workspace }}/${{ env.MATRIX_NAME }}.tar.gz