diff --git a/.github/workflows/nightlies.yml b/.github/workflows/nightlies.yml
index 98211ca552..bdb0eda056 100644
--- a/.github/workflows/nightlies.yml
+++ b/.github/workflows/nightlies.yml
@@ -53,7 +53,7 @@ jobs:
         run: ls -lha dist/*.whl
 
       - name: Upload wheel to Anaconda Cloud as nightly
-        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 }}