diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 2511296..a14384c 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -17,7 +17,7 @@ jobs:
           go-version: ${{ matrix.go-version }}
 
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Download Go modules
         run: go mod download
diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index 845096e..f6985a6 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -17,7 +17,7 @@ jobs:
           go-version: ${{ matrix.go-version }}
 
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Coverage
         env:
diff --git a/.github/workflows/examples.yml b/.github/workflows/examples.yml
index f027cf2..2205170 100644
--- a/.github/workflows/examples.yml
+++ b/.github/workflows/examples.yml
@@ -20,7 +20,7 @@ jobs:
       contents: write
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-go@v4
         with:
           go-version: '^1'
diff --git a/.github/workflows/lint-soft.yml b/.github/workflows/lint-soft.yml
index 6230528..5ce0d37 100644
--- a/.github/workflows/lint-soft.yml
+++ b/.github/workflows/lint-soft.yml
@@ -18,7 +18,7 @@ jobs:
         with:
           go-version: ^1
 
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v3
         with:
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 2f26b2a..16f38b8 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -18,7 +18,7 @@ jobs:
         with:
           go-version: ^1
 
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v3
         with: