diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 49ff14b..e9735e5 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup
         uses: actions/setup-go@v4
diff --git a/.github/workflows/deploy-main.yml b/.github/workflows/deploy-main.yml
index db9810a..5ffd356 100644
--- a/.github/workflows/deploy-main.yml
+++ b/.github/workflows/deploy-main.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup
         uses: actions/setup-go@v4
diff --git a/.github/workflows/deploy-release.yml b/.github/workflows/deploy-release.yml
index b5d48fd..f1b1aec 100644
--- a/.github/workflows/deploy-release.yml
+++ b/.github/workflows/deploy-release.yml
@@ -15,7 +15,7 @@ jobs:
     steps:
 
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup
         uses: actions/setup-go@v4