diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index fd07e15..407d02b 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -37,7 +37,7 @@ jobs:
     steps:
 
       - name: Acquire sources
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup Java
         uses: actions/setup-java@v3