diff --git a/.github/workflows/check-urls.yml b/.github/workflows/check-urls.yml
index 98e5d0ec..49bb3437 100644
--- a/.github/workflows/check-urls.yml
+++ b/.github/workflows/check-urls.yml
@@ -16,6 +16,6 @@ jobs:
           ruby-version: 2.4.1
       - run: gem install awesome_bot
       - run: for i in ${{ steps.file_changes.outputs.files_modified }}; do echo; echo "processing $i"; awesome_bot $i --allow-redirect --allow-dupe --allow-ssl || true; done
-      - uses: actions/upload-artifact@v2
+      - uses: actions/upload-artifact@v4
         with:
           path: ${{ github.workspace }}/*.json
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 0c903634..1b976835 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -41,10 +41,10 @@ jobs:
           commit_options: '--no-verify --signoff'
 
       - name: Archive chart image
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
           name: open-chart
           path: open-chart.png
 
       - name: Download all workflow run artifacts
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v4