diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f993dd0..02c445b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -8,7 +8,7 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - name: install lua
         run: sudo apt-get update && sudo apt-get install -y lua5.1
       - name: parse-check (hard gate — every .lua must compile)
@@ -21,7 +21,7 @@ jobs:
   python-test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: actions/setup-python@v5
         with:
           python-version: "3.13"