diff --git a/.github/workflows/backend.yml b/.github/workflows/backend.yml
index 497dfc9..e2f4659 100644
--- a/.github/workflows/backend.yml
+++ b/.github/workflows/backend.yml
@@ -14,7 +14,7 @@ jobs:
       - uses: actions/checkout@v5
 
       - name: Set up Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: '3.14'
           cache: 'pip'