diff --git a/.github/workflows/ci-helm-lint-test.yml b/.github/workflows/ci-helm-lint-test.yml
index b03467c..9f9bc53 100644
--- a/.github/workflows/ci-helm-lint-test.yml
+++ b/.github/workflows/ci-helm-lint-test.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: "0"
 
@@ -43,7 +43,7 @@ jobs:
     needs: lint
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: "0"
 
@@ -77,7 +77,7 @@ jobs:
     needs: lint
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: "0"
 
@@ -111,7 +111,7 @@ jobs:
     needs: lint
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: "0"
 
diff --git a/.github/workflows/helm-docs.yaml b/.github/workflows/helm-docs.yaml
index e1381a8..a212cf2 100644
--- a/.github/workflows/helm-docs.yaml
+++ b/.github/workflows/helm-docs.yaml
@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           ref: ${{ github.event.pull_request.head.ref }}
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 2a073a2..38c5f90 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Fetch history
         run: git fetch --prune --unshallow
diff --git a/.github/workflows/renovate.yml b/.github/workflows/renovate.yml
index 6535836..40b8186 100644
--- a/.github/workflows/renovate.yml
+++ b/.github/workflows/renovate.yml
@@ -23,7 +23,7 @@ jobs:
           app_id: ${{ secrets.APP_ID }}
 
       - name: Checkout
-        uses: actions/checkout@v5.0.1
+        uses: actions/checkout@v6.0.0
 
       - name: Self-hosted Renovate
         uses: renovatebot/github-action@v43.0.20