diff --git a/.github/workflows/linkcheck.yml b/.github/workflows/linkcheck.yml
index 459a2fe0..5ee68e30 100644
--- a/.github/workflows/linkcheck.yml
+++ b/.github/workflows/linkcheck.yml
@@ -39,7 +39,7 @@ jobs:
       run: |
         $SPHINX -d _doctrees/ doc/ _build/linkcheck/ -b linkcheck -q
     - name: Upload results
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       if: ${{ success() || failure() }}
       with:
         name: linkcheck
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 3292e8c2..cbcd67e3 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -14,7 +14,7 @@ jobs:
       run: |
         uv run --locked --with build python -m build
     - name: Store the distribution packages
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       with:
         name: dist
         path: dist