diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index c6f9947..cc629ac 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -12,7 +12,7 @@ jobs:
     if: github.repository == 'velut/verify-hcaptcha' && github.ref == 'refs/heads/main'
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup pnpm
         uses: pnpm/action-setup@v2
diff --git a/.github/workflows/not-main.yml b/.github/workflows/not-main.yml
index 0f33ab7..439ca3c 100644
--- a/.github/workflows/not-main.yml
+++ b/.github/workflows/not-main.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup pnpm
         uses: pnpm/action-setup@v2