diff --git a/.github/workflows/build-docs.yml b/.github/workflows/build-docs.yml
index 51c069d9e..3103ffba4 100644
--- a/.github/workflows/build-docs.yml
+++ b/.github/workflows/build-docs.yml
@@ -105,7 +105,7 @@ jobs:
           path: docs/${{ matrix.lang }}/.cache
       - name: Build Docs
         run: python ./scripts/docs.py build-lang ${{ matrix.lang }}
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: docs-site
           path: ./site/**
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 7ebb80efd..7140cf1de 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -79,7 +79,7 @@ jobs:
           COVERAGE_FILE: coverage/.coverage.${{ runner.os }}-py${{ matrix.python-version }}
           CONTEXT: ${{ runner.os }}-py${{ matrix.python-version }}
       - name: Store coverage files
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: coverage
           path: coverage
@@ -110,7 +110,7 @@ jobs:
       - run: coverage report
       - run: coverage html --show-contexts --title "Coverage for ${{ github.sha }}"
       - name: Store coverage HTML
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: coverage-html
           path: htmlcov