diff --git a/.github/workflows/copilot-setup-steps.yml b/.github/workflows/copilot-setup-steps.yml
index 12787fab..94ddfb9c 100644
--- a/.github/workflows/copilot-setup-steps.yml
+++ b/.github/workflows/copilot-setup-steps.yml
@@ -13,7 +13,7 @@ jobs:
     environment: copilot
     steps:
       - name: Check out code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Checkout LFS (Cached)
         uses: ./.github/actions/cached-lfs-checkout
       - name: Setup Environment
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 2d4942ab..bc2458af 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -67,7 +67,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Checkout LFS (Cached)
         uses: ./.github/actions/cached-lfs-checkout
       - name: Setup Environment
@@ -103,7 +103,7 @@ jobs:
     continue-on-error: true
     steps:
       - name: Check out code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Checkout LFS (Cached)
         uses: ./.github/actions/cached-lfs-checkout
       - name: Setup Environment
@@ -125,7 +125,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Checkout LFS (Cached)
         uses: ./.github/actions/cached-lfs-checkout
       - name: Setup Environment
@@ -150,7 +150,7 @@ jobs:
       url: ${{ github.server_url }}/${{ github.repository }}/releases/tag/v${{ needs.prepare.outputs.version }}
     steps:
       - name: Check out code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Download all build artifacts
         uses: actions/download-artifact@v6
         with:
diff --git a/.github/workflows/sync.yml b/.github/workflows/sync.yml
index d2106eb1..a4aadc5b 100644
--- a/.github/workflows/sync.yml
+++ b/.github/workflows/sync.yml
@@ -22,7 +22,7 @@ jobs:
     steps:
       - name: Checkout
         id: checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           lfs: false
           ssh-key: ${{ secrets.DEPLOY_KEY }}
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 9d6e7fe3..9976c328 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -19,7 +19,7 @@ jobs:
     timeout-minutes: 10
     steps:
       - name: Check out code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Checkout LFS (Cached)
         uses: ./.github/actions/cached-lfs-checkout