diff --git a/.github/workflows/doc.yml b/.github/workflows/doc.yml
index 5aa28d827..16b13b3f0 100644
--- a/.github/workflows/doc.yml
+++ b/.github/workflows/doc.yml
@@ -21,7 +21,7 @@ jobs:
       - name: Setup and build
         run: |
           sudo apt-get install python3-pip
-          pip3 install sphinx==5.3.0 sphinx-vhdl sphinx_rtd_theme GitPython
+          pip3 install sphinx sphinx-vhdl sphinx_rtd_theme GitPython
           mkdir public
           mkdir public/html
           cp doc/source/index.html public/html/