diff --git a/.github/workflows/conformance-nightly.yml b/.github/workflows/conformance-nightly.yml
index 6efbac35..85ba97ac 100644
--- a/.github/workflows/conformance-nightly.yml
+++ b/.github/workflows/conformance-nightly.yml
@@ -80,7 +80,7 @@ jobs:
           NODE
 
       - name: Upload mock report
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: conformance-mock-report
           path: conformance-artifacts/mock-report.json
@@ -169,7 +169,7 @@ jobs:
 
       - name: Upload adapter report
         if: always()
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: conformance-${{ matrix.id }}-report
           path: conformance-artifacts/${{ matrix.id }}-report.json