diff --git a/.github/workflows/bench.yml b/.github/workflows/bench.yml
index a26cbc1..70bca05 100644
--- a/.github/workflows/bench.yml
+++ b/.github/workflows/bench.yml
@@ -11,7 +11,7 @@ jobs:
     name: loop prevention
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: astral-sh/setup-uv@v7
         with:
           version: "0.9.9"
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8147820..7a663ac 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -20,7 +20,7 @@ jobs:
         os: [ubuntu-latest, macos-latest]
         python: ["3.10", "3.11", "3.12"]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: install uv
         uses: astral-sh/setup-uv@v7
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 9fa9463..078bd63 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -10,7 +10,7 @@ jobs:
     name: build wheel + sdist
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: install uv
         uses: astral-sh/setup-uv@v7
@@ -36,7 +36,7 @@ jobs:
     permissions:
       contents: write
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: actions/download-artifact@v8
         with:
           name: dist