diff --git a/.github/workflows/ci-cd.yml b/.github/workflows/ci-cd.yml
index b2b83df..0804cbe 100644
--- a/.github/workflows/ci-cd.yml
+++ b/.github/workflows/ci-cd.yml
@@ -152,14 +152,14 @@ jobs:
     steps:
     - uses: actions/checkout@v2
     - name: Download version file
-      uses: actions/download-artifact@v3
+      uses: actions/download-artifact@v4
       with:
         name: VersionFile
         path: mrtrix3_version.txt
     - name: Extract Mrtrix version
       run: echo "MRTRIX_VERSION=$(cat mrtrix3_version.txt)" >> $GITHUB_ENV
     - name: Download auto-gen pydra
-      uses: actions/download-artifact@v3
+      uses: actions/download-artifact@v4
       with:
         name: AutoGen
         path: pydra/tasks/mrtrix3/${{ env.SUBPKG_NAME }}
@@ -208,14 +208,14 @@ jobs:
     - name: Fetch tags
       run: git fetch --prune --unshallow
     - name: Download version file
-      uses: actions/download-artifact@v3
+      uses: actions/download-artifact@v4
       with:
         name: VersionFile
         path: mrtrix3_version.txt
     - name: Extract Mrtrix version
       run: echo "MRTRIX_VERSION=$(cat mrtrix3_version.txt)" >> $GITHUB_ENV
     - name: Download auto-gen pydra
-      uses: actions/download-artifact@v3
+      uses: actions/download-artifact@v4
       with:
         name: AutoGen
         path: pydra/tasks/mrtrix3/${{ env.SUBPKG_NAME }}
@@ -223,7 +223,7 @@ jobs:
       run: |
         sed -i '/\/pydra\/tasks\/mrtrix3\/${{ env.SUBPKG_NAME }}/d' .gitignore
     - name: Download MRtrix3 install
-      uses: actions/download-artifact@v3
+      uses: actions/download-artifact@v4
       with:
         name: MRtrix3
         path: ${{ env.MRTRIX_INSTALL}}
@@ -345,14 +345,14 @@ jobs:
     - name: Fetch tags
       run: git fetch --prune --unshallow
     - name: Download version file
-      uses: actions/download-artifact@v3
+      uses: actions/download-artifact@v4
       with:
         name: VersionFile
         path: mrtrix3_version.txt
     - name: Extract Mrtrix version
       run: echo "MRTRIX_VERSION=$(cat mrtrix3_version.txt)" >> $GITHUB_ENV
     - name: Download auto-gen pydra
-      uses: actions/download-artifact@v3
+      uses: actions/download-artifact@v4
       with:
         name: AutoGen
         path: pydra/tasks/mrtrix3/${{ env.SUBPKG_NAME }}