diff --git a/.github/workflows/devcontainer-smoke.yml b/.github/workflows/devcontainer-smoke.yml
index 7c60db0..a7b5a5c 100644
--- a/.github/workflows/devcontainer-smoke.yml
+++ b/.github/workflows/devcontainer-smoke.yml
@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - name: Checkout
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
 
       - name: Build devcontainer
         uses: devcontainers/ci@8bf61b26e9c3a98f69cb6ce2f88d24ff59b785c6 # v0.3