diff --git a/.github/workflows/sphinx-build-and-deploy.yml b/.github/workflows/sphinx-build-and-deploy.yml
index 7b41795..5770022 100644
--- a/.github/workflows/sphinx-build-and-deploy.yml
+++ b/.github/workflows/sphinx-build-and-deploy.yml
@@ -41,7 +41,7 @@ jobs:
       id-token: write
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: 3.7
       - run: pip install sphinx sphinx_rtd_theme myst_parser