diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index dc3dabe..4f66959 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,13 +13,13 @@ jobs:
     name: Lint, Typecheck & Test
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@latest
+      - uses: https://git.gookeryoung.cn/zhou/checkout@v7
 
-      - uses: astral-sh/setup-uv@latest
+      - uses: https://git.gookeryoung.cn/zhou/setup-uv@v5
         with:
           enable-cache: true
 
-      - uses: actions/setup-python@latest
+      - uses: https://git.gookeryoung.cn/zhou/setup-python@v6
         with:
           python-version: |
             3.8