diff --git a/.github/workflows/ci-helm-lint-test.yml b/.github/workflows/ci-helm-lint-test.yml
index 5db0841..d940d30 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@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: "0"
           ref: ${{ github.event.pull_request.head.ref }}
@@ -49,7 +49,7 @@ jobs:
     needs: lint
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: "0"
           ref: ${{ github.event.pull_request.head.ref }}
diff --git a/.github/workflows/helm-docs.yaml b/.github/workflows/helm-docs.yaml
index 19f8036..92eeb73 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@v4
+        uses: actions/checkout@v5
         with:
           ref: ${{ github.event.pull_request.head.ref }}
           repository: ${{ github.event.pull_request.head.repo.full_name }}
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 9a6538f..fe2f92e 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@v4
+        uses: actions/checkout@v5
 
       - name: Fetch history
         run: git fetch --prune --unshallow
diff --git a/.github/workflows/renovate.yml b/.github/workflows/renovate.yml
index cf1c17e..429ffbc 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@v4.3.0
+        uses: actions/checkout@v5.0.0
 
       - name: Self-hosted Renovate
         uses: renovatebot/github-action@v42.0.6