diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b278587..952a341 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -47,8 +47,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v6
-      - uses: astral-sh/ruff-action@v3
-      - uses: astral-sh/ruff-action@v3
+      - uses: astral-sh/ruff-action@v4.0.0
+      - uses: astral-sh/ruff-action@v4.0.0
         with:
           args: 'format --check'