diff --git a/.github/workflows/build_docs.yml b/.github/workflows/build_docs.yml
index f2f3c697..95dcb7bc 100644
--- a/.github/workflows/build_docs.yml
+++ b/.github/workflows/build_docs.yml
@@ -45,7 +45,7 @@ jobs:
 
     - name: Publish to gh-pages if tagged
       if: startsWith(github.ref, 'refs/tags')
-      uses: JamesIves/github-pages-deploy-action@v4.6.1
+      uses: JamesIves/github-pages-deploy-action@v4.6.3
       with:
         branch: gh-pages
         folder: docs/_build/html