diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
index ab005672..4d59d0d6 100644
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@@ -16,7 +16,7 @@ jobs:
       url: https://wiki.leighhack.org
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
            fetch-depth: 0
       - uses: actions/setup-python@v5
diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 7bdd73f8..405e1789 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -10,7 +10,7 @@
       build:
         runs-on: ubuntu-latest
         steps:
-          - uses: actions/checkout@v4
+          - uses: actions/checkout@v6
             with:
                fetch-depth: 0
           - uses: actions/setup-python@v5