diff --git a/.github/workflows/format_rst.yml b/.github/workflows/format_rst.yml
index 16d399c..960b65e 100644
--- a/.github/workflows/format_rst.yml
+++ b/.github/workflows/format_rst.yml
@@ -10,7 +10,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Set up Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: '3.10'