diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 31e24d56..8921d393 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -207,7 +207,7 @@ jobs:
 
       - name: Deploy documentation to gh-pages
         if: github.ref == 'refs/heads/main'
-        uses: JamesIves/github-pages-deploy-action@v4.6.3
+        uses: JamesIves/github-pages-deploy-action@v4.6.4
         with:
           token: ${{ secrets.github_token }}
           branch: gh-pages
diff --git a/.github/workflows/nightly-doc-build.yml b/.github/workflows/nightly-doc-build.yml
index 229bbef4..adffe79a 100644
--- a/.github/workflows/nightly-doc-build.yml
+++ b/.github/workflows/nightly-doc-build.yml
@@ -50,7 +50,7 @@ jobs:
 
       - name: Deploy documentation to gh-pages
         if: github.ref == 'refs/heads/main'
-        uses: JamesIves/github-pages-deploy-action@v4.6.3
+        uses: JamesIves/github-pages-deploy-action@v4.6.4
         with:
           token: ${{ secrets.github_token }}
           branch: gh-pages