diff --git a/.github/workflows/pull_request.yml b/.github/workflows/pull_request.yml
index 9ce1651..f6d9891 100644
--- a/.github/workflows/pull_request.yml
+++ b/.github/workflows/pull_request.yml
@@ -14,7 +14,7 @@ jobs:
             matrix:
                 script: [typescript, test]
         steps:
-            - uses: actions/checkout@v3
+            - uses: actions/checkout@v4
             - uses: actions/setup-node@v3.6.0
               with:
                   node-version: 16