diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 59b9e9d..23e58eb 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,7 +21,7 @@ jobs:
     timeout-minutes: 5
     steps:
     - name: Checkout
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
     - name: Setup Python
       uses: actions/setup-python@v5
     - name: Get pip cache dir
@@ -57,7 +57,7 @@ jobs:
     timeout-minutes: 15
     steps:
     - name: Checkout
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
     - name: Setup Python ${{ matrix.pyver }}
       uses: actions/setup-python@v5
       with:
@@ -108,7 +108,7 @@ jobs:
     if: github.event_name == 'push' && contains(github.ref, 'refs/tags/')
     steps:
     - name: Checkout
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
     - name: Setup Python
       uses: actions/setup-python@v5
     - name: Install dependencies