diff --git a/.github/workflows/helm-promote.yml b/.github/workflows/helm-promote.yml
index 1cdd3cc..a0bfb97 100644
--- a/.github/workflows/helm-promote.yml
+++ b/.github/workflows/helm-promote.yml
@@ -15,7 +15,7 @@ jobs:
     timeout-minutes: 5
     runs-on: self-hosted
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
       name: checkout
     - run: |
         echo "helm chart version : ${{ github.event.client_payload.helm_chart_version }}"
diff --git a/.github/workflows/img-promote-prod.yml b/.github/workflows/img-promote-prod.yml
index 8eac3ff..fe39c47 100644
--- a/.github/workflows/img-promote-prod.yml
+++ b/.github/workflows/img-promote-prod.yml
@@ -14,7 +14,7 @@ jobs:
     name: Promote image to prod
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
       name: checkout
 
     - name: pull-request
diff --git a/.github/workflows/rendered-manifest-ci-flux.yml b/.github/workflows/rendered-manifest-ci-flux.yml
index a906a19..29bd852 100644
--- a/.github/workflows/rendered-manifest-ci-flux.yml
+++ b/.github/workflows/rendered-manifest-ci-flux.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: self-hosted
     steps:
       - name: Checkout PR
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/rendered-manifest-helm.yml b/.github/workflows/rendered-manifest-helm.yml
index c1156b6..8c027ad 100644
--- a/.github/workflows/rendered-manifest-helm.yml
+++ b/.github/workflows/rendered-manifest-helm.yml
@@ -23,7 +23,7 @@ jobs:
     runs-on: self-hosted
     steps:
       - name: Checkout PR
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/renovate.yml b/.github/workflows/renovate.yml
index 3daed84..5f2a543 100644
--- a/.github/workflows/renovate.yml
+++ b/.github/workflows/renovate.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: self-hosted
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Run Renovate
         uses: renovatebot/github-action@v41.0.13