diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7ac5c48..c75829e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -49,7 +49,7 @@ jobs:
         os: [ubuntu-latest, macos-latest, windows-latest]
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: astral-sh/setup-uv@v7
       - name: Run unit tests
         run: uv run --frozen --python 3.13 pytest tests/ -q
@@ -69,7 +69,7 @@ jobs:
         # Git Bash on Windows; the integration runner is a bash script.
         shell: bash
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: astral-sh/setup-uv@v7
 
       - name: Install the easter worker (from the lockfile)
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 16288bf..6f942cf 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -27,7 +27,7 @@ jobs:
     needs: ci
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: astral-sh/setup-uv@v7
       - name: Build wheel and sdist
         run: uv build