diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 3b12152..00dddb8 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -24,7 +24,7 @@ jobs:
 
       - name: Install Python dependencies
         run: |
-          pip install sphinx<7.0.0 myst-parser sphinx-autodoc-typehints nbsphinx sphinx-gallery sphinx-rtd-theme sphinx-autodoc-annotation
+          pip install sphinx==6.2.1 myst-parser sphinx-autodoc-typehints nbsphinx sphinx-gallery sphinx-rtd-theme sphinx-autodoc-annotation
 
       - uses: actions/checkout@v2