diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8a5ee564..dbb4cc8f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -89,7 +89,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: mozilla-actions/sccache-action@v0.0.6
       - name: Set up uv
-        uses: astral-sh/setup-uv@v3
+        uses: astral-sh/setup-uv@v4
         with:
           version: ${{ env.UV_VERSION }}
           enable-cache: true
@@ -232,7 +232,7 @@ jobs:
       - name: Install stable toolchain
         uses: dtolnay/rust-toolchain@stable
       - name: Set up uv
-        uses: astral-sh/setup-uv@v3
+        uses: astral-sh/setup-uv@v4
         with:
           version: ${{ env.UV_VERSION }}
           enable-cache: true
diff --git a/.github/workflows/python-pure-wheels.yml b/.github/workflows/python-pure-wheels.yml
index 4512d3f2..9d532f90 100644
--- a/.github/workflows/python-pure-wheels.yml
+++ b/.github/workflows/python-pure-wheels.yml
@@ -54,7 +54,7 @@ jobs:
 
       - name: Set up uv
         if: ${{ steps.check-tag.outputs.run == 'true' }}
-        uses: astral-sh/setup-uv@v3
+        uses: astral-sh/setup-uv@v4
         with:
           version: ${{ env.UV_VERSION }}
           enable-cache: true