diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d123f81..e69fb15 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
     outputs:
       ready: ${{ steps.check.outputs.ready }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - id: check
         run: |
           if grep -q '{{project-name}}' pyproject.toml; then
@@ -29,7 +29,7 @@ jobs:
     if: needs.preflight.outputs.ready == 'true'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Install uv
         uses: astral-sh/setup-uv@v4
@@ -54,7 +54,7 @@ jobs:
       matrix:
         service: ["{{service-name}}"]
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Install uv
         uses: astral-sh/setup-uv@v4