diff --git a/.github/actions/unit-tests/action.yml b/.github/actions/unit-tests/action.yml
index a274153..3dc7b03 100644
--- a/.github/actions/unit-tests/action.yml
+++ b/.github/actions/unit-tests/action.yml
@@ -7,7 +7,7 @@ runs:
   using: "composite"
   steps:
     - name: Check out code.
-      uses: actions/checkout@v3.0.2
+      uses: actions/checkout@v3.6.0
     - name: Install Go
       uses: actions/setup-go@v3.2.1
       with:
diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 0ed023f..5d63b56 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -26,7 +26,7 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - name: Check out repository
-        uses: actions/checkout@v3.0.2
+        uses: actions/checkout@v3.6.0
       - name: Unit tests
         uses: ./.github/actions/unit-tests
 
@@ -42,7 +42,7 @@ jobs:
       DATETIME: ${{ needs.prepare_ci_run.outputs.DATETIME }}
     steps:
       - name: Checkout Code
-        uses: actions/checkout@v3.0.2
+        uses: actions/checkout@v3.6.0
 
       - name: Load CI Environment from .ci_env
         id: load_ci_env
@@ -84,7 +84,7 @@ jobs:
       DATETIME: ${{ needs.prepare_ci_run.outputs.DATETIME }}
     steps:
       - name: Checkout Code
-        uses: actions/checkout@v3.0.2
+        uses: actions/checkout@v3.6.0
 
       - name: Load CI Environment from .ci_env
         id: load_ci_env
diff --git a/.github/workflows/pre-release.yml b/.github/workflows/pre-release.yml
index a74666d..33967a7 100644
--- a/.github/workflows/pre-release.yml
+++ b/.github/workflows/pre-release.yml
@@ -6,7 +6,7 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - name: Check out repository
-        uses: actions/checkout@v3.0.2
+        uses: actions/checkout@v3.6.0
       - name: Unit tests
         uses: ./.github/actions/unit-tests
 
@@ -23,7 +23,7 @@ jobs:
       VERSION: ${{ needs.pre-release.outputs.RELEASE_TAG }}
     steps:
       - name: Checkout Code
-        uses: actions/checkout@v3.0.2
+        uses: actions/checkout@v3.6.0
 
       - name: Load CI Environment from .ci_env
         id: load_ci_env
@@ -51,7 +51,7 @@ jobs:
       VERSION: ${{ needs.pre-release.outputs.RELEASE_TAG }}
     steps:
       - name: Checkout Code
-        uses: actions/checkout@v3.0.2
+        uses: actions/checkout@v3.6.0
 
       - name: Load CI Environment from .ci_env
         id: load_ci_env
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 9415627..e5fd3f0 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -6,7 +6,7 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - name: Check out repository
-        uses: actions/checkout@v3.0.2
+        uses: actions/checkout@v3.6.0
       - name: Unit tests
         uses: ./.github/actions/unit-tests
 
@@ -23,7 +23,7 @@ jobs:
       VERSION: ${{ needs.release.outputs.RELEASE_TAG }}
     steps:
       - name: Checkout Code
-        uses: actions/checkout@v3.0.2
+        uses: actions/checkout@v3.6.0
 
       - name: Load CI Environment from .ci_env
         id: load_ci_env
@@ -52,7 +52,7 @@ jobs:
       VERSION: ${{ needs.release.outputs.RELEASE_TAG }}
     steps:
       - name: Checkout Code
-        uses: actions/checkout@v3.0.2
+        uses: actions/checkout@v3.6.0
 
       - name: Load CI Environment from .ci_env
         id: load_ci_env
diff --git a/.github/workflows/reviewdog.yml b/.github/workflows/reviewdog.yml
index d60d102..0470d80 100644
--- a/.github/workflows/reviewdog.yml
+++ b/.github/workflows/reviewdog.yml
@@ -6,7 +6,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out code.
-        uses: actions/checkout@v3.0.2
+        uses: actions/checkout@v3.6.0
       - name: Set up Go
         uses: actions/setup-go@v3.2.1
         with: