diff --git a/.github/workflows/ci-chart.yaml b/.github/workflows/ci-chart.yaml
index 1f0a92c..296a297 100644
--- a/.github/workflows/ci-chart.yaml
+++ b/.github/workflows/ci-chart.yaml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
@@ -72,7 +72,7 @@ jobs:
       startsWith(github.ref, 'refs/heads/release-')
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/ci-docker.yaml b/.github/workflows/ci-docker.yaml
index a18d60c..2966db9 100644
--- a/.github/workflows/ci-docker.yaml
+++ b/.github/workflows/ci-docker.yaml
@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - uses: hadolint/hadolint-action@v3.3.0
         with:
           dockerfile: Dockerfile
@@ -28,7 +28,7 @@ jobs:
       - lint-docker
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0 # Ensure full history
 
diff --git a/.github/workflows/ci-go.yaml b/.github/workflows/ci-go.yaml
index 783204e..e6865be 100644
--- a/.github/workflows/ci-go.yaml
+++ b/.github/workflows/ci-go.yaml
@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Setup Go
         uses: actions/setup-go@v5
         with:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index a141952..6143321 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -25,7 +25,7 @@ jobs:
       contents: write # Allows pushing branches
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0 # Ensure full history
           ref: ${{ github.event.inputs.source_ref }}
@@ -48,7 +48,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Create Release
         id: create_release
@@ -66,7 +66,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0 # Ensure full history