diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index cbff45a..1984e21 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -24,7 +24,7 @@ jobs:
     if: ${{ github.repository_owner == 'instrumentisto' }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: gaurav-nelson/github-action-markdown-link-check@v1
         with:
           config-file: .markdown-link-check.json