diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d2e1b76..851f479 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -36,7 +36,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Set up uv
         uses: astral-sh/setup-uv@v3
@@ -65,7 +65,7 @@ jobs:
         python-version: ["3.10", "3.11", "3.12"]
     steps:
       - name: Check out repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Set up uv
         uses: astral-sh/setup-uv@v3
@@ -89,7 +89,7 @@ jobs:
     continue-on-error: true
     steps:
       - name: Check out repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Set up uv
         uses: astral-sh/setup-uv@v3
@@ -111,7 +111,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Set up uv
         uses: astral-sh/setup-uv@v3