diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 1925691..3649da2 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -99,7 +99,7 @@ jobs:
 
       - name: Upload coverage data
         if: always() && matrix.session == 'tests'
-        uses: "actions/upload-artifact@v4"
+        uses: "actions/upload-artifact@v5"
         with:
           name: coverage-data-${{ runner.os }}-${{ runner.arch }}-py${{ matrix.python }}
           path: ".coverage.*"
@@ -108,7 +108,7 @@ jobs:
 
       - name: Upload documentation
         if: matrix.session == 'docs-build'
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: docs
           path: docs/_build