diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 14f8c46ff..1db68764c 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -403,17 +403,40 @@ jobs:
       SHARD_TOTAL: ${{ matrix.shard_total }}
       TOX_ENV: ${{ matrix.tox_env }}
       EXTRA_TESTS: ${{ matrix.extra_tests }}
+      WINDOWS_TOX_UV_VERSION: "1.35.2"
+      WINDOWS_TOX_VERSION: "4.56.1"
+      WINDOWS_UV_VERSION: "0.11.26"
     steps:
     - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
       with:
         fetch-depth: 1
         persist-credentials: false
+    - name: Install uv (Windows)
+      if: matrix.os == 'windows-latest'
+      uses: astral-sh/setup-uv@fac544c07dec837d0ccb6301d7b5580bf5edae39 # v8.2.0
+      with:
+        version: ${{ env.WINDOWS_UV_VERSION }}
+        enable-cache: true
+        cache-local-path: .tox/uv-cache
+        cache-python: true
+        cache-dependency-glob: |
+          pyproject.toml
+          tox.ini
+          uv.lock
+        cache-suffix: "windows-${{ matrix.tox_env }}-uv${{ env.WINDOWS_UV_VERSION }}-tox${{ env.WINDOWS_TOX_VERSION }}-toxuv${{ env.WINDOWS_TOX_UV_VERSION }}"
+        save-cache: ${{ matrix.shard == 1 }}
     - name: Install the latest version of uv
+      if: matrix.os != 'windows-latest'
       uses: astral-sh/setup-uv@fac544c07dec837d0ccb6301d7b5580bf5edae39 # v8.2.0
       with:
         enable-cache: true
-        cache-suffix: "${{ matrix.tox_env }}-shard-${{ matrix.shard }}"
+        cache-suffix: "${{ matrix.tox_env }}-shard-${{ matrix.shard_total }}"
+        save-cache: ${{ matrix.shard == 1 }}
+    - name: Install tox (Windows)
+      if: matrix.os == 'windows-latest'
+      run: uv tool install --python-preference only-managed --python 3.13 "tox==${{ env.WINDOWS_TOX_VERSION }}" --with "tox-uv==${{ env.WINDOWS_TOX_UV_VERSION }}"
     - name: Install tox
+      if: matrix.os != 'windows-latest'
       run: uv tool install --python-preference only-managed --python 3.13 tox --with tox-uv
     - name: Setup Python test environment
       run: |