diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9b4d1b4..675ce43 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -23,7 +23,7 @@ jobs:
           go-version: ^1.16
 
       - name: Check out code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Test
         run: make test