diff --git a/.github/workflows/devcontainer-cache.yml b/.github/workflows/devcontainer-cache.yml
index e5e543c..48e26e0 100644
--- a/.github/workflows/devcontainer-cache.yml
+++ b/.github/workflows/devcontainer-cache.yml
@@ -37,7 +37,7 @@ jobs:
     runs-on: ${{ matrix.runner }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
diff --git a/.github/workflows/devcontainer-release.yml b/.github/workflows/devcontainer-release.yml
index 16ff972..2ac6afe 100644
--- a/.github/workflows/devcontainer-release.yml
+++ b/.github/workflows/devcontainer-release.yml
@@ -11,7 +11,7 @@ jobs:
       pull-requests: write
       packages: write
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Publish Features
         uses: devcontainers/action@v1