diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9170441e..cb94a07f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -113,7 +113,7 @@ jobs:
         env:
           COVERAGE_FILE: .coverage.${{ matrix.python-version }}
       - name: Upload coverage file
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: coverage
           path: .coverage.*
@@ -135,7 +135,7 @@ jobs:
           restore-keys: |
             coverage-${{ runner.os }}-tox-
       - name: Download coverage files
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: coverage
       - run: python -m pip install 'tox<4'