diff --git a/.github/workflows/test-action.yml b/.github/workflows/test-action.yml
index ae09b8a..138838f 100644
--- a/.github/workflows/test-action.yml
+++ b/.github/workflows/test-action.yml
@@ -8,7 +8,7 @@ jobs:
   unit:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - name: Install dependencies
         run: npm install
       - name: Lint
@@ -19,7 +19,7 @@ jobs:
   e2e:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - name: Build action image
         run: docker build -t soroban-guard-action .
       - name: Scan vulnerable fixtures (expect failure)