diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index d0ab6742b..24b20df1d 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -10,6 +10,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v7
+        with:
+          fetch-depth: 0
 
       - name: Install pandoc and doxygen
         run: |
diff --git a/requirements.txt b/requirements.txt
index a5c61d53b..c6c5bd19e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ pytest-cov>=2.6.0
 
 flake8>=3.5.0
 
-sphinx<8.2.0
+sphinx
 sphinx_book_theme
 sphinxcontrib-bibtex
 sphinx-math-dollar