diff --git a/.github/workflows/devcontainer.yaml b/.github/workflows/devcontainer.yaml
index c6aa7989..3c41dc21 100644
--- a/.github/workflows/devcontainer.yaml
+++ b/.github/workflows/devcontainer.yaml
@@ -27,7 +27,7 @@ jobs:
       packages: write
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
diff --git a/.github/workflows/e2e.yaml b/.github/workflows/e2e.yaml
index a7c75daf..944d7144 100644
--- a/.github/workflows/e2e.yaml
+++ b/.github/workflows/e2e.yaml
@@ -23,7 +23,7 @@ jobs:
           - talos
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup Homebrew
         id: setup-homebrew
diff --git a/.github/workflows/flux-diff.yaml b/.github/workflows/flux-diff.yaml
index 0f199e98..dd883422 100644
--- a/.github/workflows/flux-diff.yaml
+++ b/.github/workflows/flux-diff.yaml
@@ -24,12 +24,12 @@ jobs:
         resources: ["helmrelease", "kustomization"]
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           path: pull
 
       - name: Checkout Default Branch
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           ref: "${{ github.event.repository.default_branch }}"
           path: default
diff --git a/.github/workflows/kubeconform.yaml b/.github/workflows/kubeconform.yaml
index 58a63cc1..89b445e1 100644
--- a/.github/workflows/kubeconform.yaml
+++ b/.github/workflows/kubeconform.yaml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup Homebrew
         uses: Homebrew/actions/setup-homebrew@master
diff --git a/.github/workflows/label-sync.yaml b/.github/workflows/label-sync.yaml
index 90804e0a..eec3c2ff 100644
--- a/.github/workflows/label-sync.yaml
+++ b/.github/workflows/label-sync.yaml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Sync Labels
         uses: EndBug/label-sync@v2
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index ff8eabe4..8407d002 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Create Release
         shell: bash