diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9c00883..8af4af1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -32,7 +32,7 @@ jobs:
         options: --health-cmd="mysqladmin ping" --health-interval=10s --health-timeout=5s --health-retries=3
 
     steps:
-      - uses: actions/checkout@v2.3.4
+      - uses: actions/checkout@v2.3.5
 
       - name: Use Node.js
         uses: actions/setup-node@v2.4.1