diff --git a/.github/workflows/lint-and-fmt.yml b/.github/workflows/lint-and-fmt.yml
index b283958..d7a1560 100644
--- a/.github/workflows/lint-and-fmt.yml
+++ b/.github/workflows/lint-and-fmt.yml
@@ -19,7 +19,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install uv
-        run: curl -LsSf https://astral.sh/uv/install.sh | sh
+        uses: astral-sh/setup-uv@v1
 
       - name: Install python
         uses: actions/setup-python@v4
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 5c6aacd..63c494d 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -13,7 +13,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Install uv
-        run: curl -LsSf https://astral.sh/uv/install.sh | sh
+        uses: astral-sh/setup-uv@v1
 
       - uses: actions/setup-python@v4
         with:
diff --git a/.github/workflows/unittest.yml b/.github/workflows/unittest.yml
index 9812aec..806291a 100644
--- a/.github/workflows/unittest.yml
+++ b/.github/workflows/unittest.yml
@@ -20,14 +20,8 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - name: Set up uv
-        if: ${{ matrix.os == 'ubuntu-latest' || matrix.os == 'macos-latest' }}
-        run: curl -LsSf https://astral.sh/uv/install.sh | sh
-
-      - name: Set up uv
-        if: ${{ matrix.os == 'windows-latest' }}
-        run: irm https://astral.sh/uv/install.ps1 | iex
-        shell: powershell
+      - name: Install uv
+        uses: astral-sh/setup-uv@v1
 
       - name: Install python
         uses: actions/setup-python@v4