diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 2a0bbb7..3b50327 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -11,7 +11,7 @@ jobs:
     permissions:
       contents: read
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: cachix/install-nix-action@v31
         with:
           extra_nix_config: |
@@ -39,7 +39,7 @@ jobs:
     needs:
       - tests
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - uses: cachix/install-nix-action@v31