diff --git a/.github/workflows/XmsInterp-CI.yaml b/.github/workflows/XmsInterp-CI.yaml
index e3ac64b9..46381a04 100644
--- a/.github/workflows/XmsInterp-CI.yaml
+++ b/.github/workflows/XmsInterp-CI.yaml
@@ -125,7 +125,7 @@ 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 +253,7 @@ 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 +376,7 @@ 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