diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2b16138..3784723 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,8 +13,8 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: astral-sh/setup-uv@v5
+      - uses: actions/checkout@v6
+      - uses: astral-sh/setup-uv@v8.1.0
       - run: uv sync
       - run: uv run ruff check .
       - run: uv run ruff format --check .
@@ -22,7 +22,7 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: astral-sh/setup-uv@v5
+      - uses: actions/checkout@v6
+      - uses: astral-sh/setup-uv@v8.1.0
       - run: uv sync
       - run: uv run pytest