diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index d69b3cf..fb1cf31 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -27,7 +27,7 @@ jobs:
             version: 20
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: configure
         run: cmake -S. -Bbuild
       - name: build-${{ matrix.os.name }}
@@ -45,7 +45,7 @@ jobs:
     environment:
       name: MyEnvironment
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: actions/download-artifact@v4
       - uses: ./
         with: