diff --git a/.github/workflows/scorecard.yml b/.github/workflows/scorecard.yml
index 40825a3..a738163 100644
--- a/.github/workflows/scorecard.yml
+++ b/.github/workflows/scorecard.yml
@@ -76,6 +76,11 @@ jobs:
           retention-days: 5
 
       - name: Upload to code-scanning
-        uses: github/codeql-action/upload-sarif@e4fba868fa4b1b91e1fdab776edc8cfbe6e9fb81 # v4.37.3
+        uses: github/codeql-action/upload-sarif@f205ea1c3313d32999d8d6a48b4f6530d4437b38 # v4.37.4
         with:
           sarif_file: results.sarif
+          # Namespace the Scorecard results so they form their own analysis set.
+          # Without a category the upload lands in the default one, where each run
+          # replaces whatever was there last and Scorecard findings sit alongside
+          # CodeQL's in the Security tab with nothing to tell them apart.
+          category: ossf-scorecard