diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 136005ea..eb3e5124 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -10,7 +10,7 @@ jobs:
       # CI: false
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
 
       - name: Setup Node.js
         uses: actions/setup-node@v4