diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index c98f79f..c11bedb 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -13,7 +13,7 @@ jobs:
       pull-requests: write
       packages: write
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: "Publish Features"
         uses: devcontainers/action@v1
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 66d663e..e21f24c 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -28,7 +28,7 @@ jobs:
           # - ubuntu:latest
           - mcr.microsoft.com/devcontainers/base:ubuntu
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: "Install latest devcontainer CLI"
         run: npm install -g @devcontainers/cli
@@ -47,7 +47,7 @@ jobs:
           - codespaces-dotfiles
           - powershell-extended
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: "Install latest devcontainer CLI"
         run: npm install -g @devcontainers/cli
@@ -59,7 +59,7 @@ jobs:
   #   runs-on: ubuntu-latest
   #   continue-on-error: true
   #   steps:
-  #     - uses: actions/checkout@v4
+  #     - uses: actions/checkout@v6
 
   #     - name: "Install latest devcontainer CLI"
   #       run: npm install -g @devcontainers/cli
diff --git a/.github/workflows/validate.yml b/.github/workflows/validate.yml
index 0331484..d36059b 100644
--- a/.github/workflows/validate.yml
+++ b/.github/workflows/validate.yml
@@ -13,7 +13,7 @@ jobs:
     env:
       FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: 'true'
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: "Validate devcontainer-feature.json files"
         uses: devcontainers/action@v1