diff --git a/.github/workflows/doc.yml b/.github/workflows/doc.yml
index e3b8f09..52d7703 100644
--- a/.github/workflows/doc.yml
+++ b/.github/workflows/doc.yml
@@ -22,7 +22,7 @@ jobs:
         uses: actions/checkout@v5
 
       - name: Setup python binary
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: '3'
           cache: 'pip'