diff --git a/.github/workflows/publish-engine.yml b/.github/workflows/publish-engine.yml
index a17472d..dfc2441 100644
--- a/.github/workflows/publish-engine.yml
+++ b/.github/workflows/publish-engine.yml
@@ -28,7 +28,7 @@ jobs:
             path: 'packages/create-deckio'
             releases_dir: 'create-deck-project'
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
 
       - uses: actions/setup-node@v4
         with: