diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 08a0766..7d055cf 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -110,14 +110,14 @@ jobs:
 
       - name: Upload coverage data
         if: always() && matrix.session == 'tests' && matrix.python == '3.10'
-        uses: "actions/upload-artifact@v4"
+        uses: "actions/upload-artifact@v6"
         with:
           name: coverage-data
           path: ".coverage.*"
 
       - name: Upload documentation
         if: matrix.session == 'docs-build' && matrix.python == '3.10'
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: docs
           path: docs/_build