diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 86dd5a3..2b837c9 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -262,7 +262,7 @@ jobs:
           kill $server
 
       - name: Upload Autobahn result
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v3
         with:
           name: autobahn-report
           path: ./autobahn/reports
@@ -279,7 +279,7 @@ jobs:
 
     steps:
       - name: Download Autobahn reports
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v3
         with:
           name: autobahn-report
           path: ./autobahn_reports