diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 25cef72..31133de 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -20,7 +20,7 @@ jobs:
         os: [macos-latest, ubuntu-latest, windows-latest]
 
     steps:
-      - uses: actions/checkout@v2.3.5
+      - uses: actions/checkout@v2.4.0
 
       - name: Use Node.js
         uses: actions/setup-node@v2.4.1