diff --git a/.github/workflows/tester.yml b/.github/workflows/tester.yml
index 0d23f59..6d948c9 100644
--- a/.github/workflows/tester.yml
+++ b/.github/workflows/tester.yml
@@ -11,7 +11,7 @@ jobs:
         node-version: ['12.x', '14.x', '16.x']
       fail-fast: false
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v3.1.0
         with:
@@ -31,7 +31,7 @@ jobs:
         os: [ubuntu-latest]
         node-version: ['14.x']
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v3.1.0
         with: