diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index aa40efa..927ec1e 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -13,7 +13,7 @@ jobs:
     outputs:
       matrix: ${{ steps.set-matrix.outputs.matrix }}
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
           ref: ${{ github.head_ref }}
@@ -32,7 +32,7 @@ jobs:
       matrix:
         dir: ${{fromJson(needs.diff.outputs.matrix)}}
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - uses: actions/setup-go@v2
         with:
           go-version: "^1.12.1"
@@ -51,7 +51,7 @@ jobs:
     if: github.ref == 'refs/heads/main' && github.event_name == 'push'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - uses: actions/setup-go@v2
         with:
           go-version: "^1.12.1"