diff --git a/.github/workflows/nightlies.yml b/.github/workflows/nightlies.yml
index 661234c3e16f..47d1de50781c 100644
--- a/.github/workflows/nightlies.yml
+++ b/.github/workflows/nightlies.yml
@@ -60,7 +60,7 @@ jobs:
           ls -l dist/
 
       - name: Upload wheels to Anaconda Cloud as nightlies
-        uses: scientific-python/upload-nightly-action@5748273c71e2d8d3a61f3a11a16421c8954f9ecf  # 0.6.3
+        uses: scientific-python/upload-nightly-action@e76cfec8a4611fd02808a801b0ff5a7d7c1b2d99  # 0.6.4
         with:
           artifacts_path: dist
           anaconda_nightly_upload_token: ${{ secrets.ANACONDA_ORG_UPLOAD_TOKEN }}