diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f993dd0..8f7f8fa 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,7 +22,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v7
         with:
           python-version: "3.13"
       - name: unit tests (stdlib unittest — no deps; VRAM detection is pure-logic tested)