diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 35d96ec..c85fd58 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -11,14 +11,18 @@ permissions:
 
 jobs:
   windows:
+    name: ${{ matrix.python-version == '3.12' && 'windows' || format('windows ({0})', matrix.python-version) }}
     runs-on: windows-latest
+    strategy:
+      matrix:
+        python-version: ["3.10", "3.11", "3.12"]
     steps:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
       - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
         with:
-          python-version: "3.12"
+          python-version: ${{ matrix.python-version }}
       - name: Install locked dependencies
         run: |
           python -m pip install --no-deps -r requirements.lock
diff --git a/README.md b/README.md
index 0e2dc43..375f1b3 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@ python -m pip check
 It is not part of the default factor set. The historical `downside_vol_20d`
 retains its clipped-return standard-deviation formula for reproducible old runs.
 
-本版本将QDK固定到`ad3440700b226497c40093197f1df4321b49d1e8`，
+本版本将QDK固定到`a84c7306a2f3ad6d2f2c90901d6525d091ab49d6`，
 包含共享不可变快照与CAS接口。依赖声明、Python3.10–3.12锁及版本一致性测试
 同步使用该提交；旧发布标签保持原版本。
 
diff --git a/pyproject.toml b/pyproject.toml
index 0f4f190..8128cb3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -10,7 +10,7 @@ readme = "README.md"
 license = { text = "MIT" }
 requires-python = ">=3.10"
 dependencies = [
-    "quant-data-kit @ git+https://github.com/PureSaber/quant-data-kit.git@ad3440700b226497c40093197f1df4321b49d1e8",
+    "quant-data-kit @ git+https://github.com/PureSaber/quant-data-kit.git@a84c7306a2f3ad6d2f2c90901d6525d091ab49d6",
     "pandas>=2.0",
     "numpy>=1.24",
     "pyarrow>=14.0",
@@ -18,8 +18,8 @@ dependencies = [
 ]
 
 [project.optional-dependencies]
-research = ["quant-lab[statistics] @ git+https://github.com/PureSaber/quant-lab.git@e189eaf7004fe6749d9dd675870e32ae51c45a7a"]
-dev = ["pytest>=7.4", "pytest-cov>=5.0", "ruff>=0.9.0", "exceptiongroup>=1", "tomli>=1", "setuptools>=68", "wheel>=0.46", "quant-lab[statistics] @ git+https://github.com/PureSaber/quant-lab.git@e189eaf7004fe6749d9dd675870e32ae51c45a7a"]
+research = ["quant-lab[statistics] @ git+https://github.com/PureSaber/quant-lab.git@930ef60467b3ef94261eba4057dc995c681da655"]
+dev = ["pytest>=7.4", "pytest-cov>=5.0", "ruff>=0.9.0", "exceptiongroup>=1", "tomli>=1", "setuptools>=68", "wheel>=0.46", "quant-lab[statistics] @ git+https://github.com/PureSaber/quant-lab.git@930ef60467b3ef94261eba4057dc995c681da655"]
 
 [tool.quant-workspace]
 layer = "strategy"
diff --git a/requirements.lock b/requirements.lock
index d90a830..c44f57e 100644
--- a/requirements.lock
+++ b/requirements.lock
@@ -78,9 +78,9 @@ pyyaml==6.0.3
     #   quant-factors (pyproject.toml)
     #   quant-data-kit
     #   quant-lab
-quant-data-kit @ git+https://github.com/PureSaber/quant-data-kit.git@ad3440700b226497c40093197f1df4321b49d1e8
+quant-data-kit @ git+https://github.com/PureSaber/quant-data-kit.git@a84c7306a2f3ad6d2f2c90901d6525d091ab49d6
     # via quant-factors (pyproject.toml)
-quant-lab @ git+https://github.com/PureSaber/quant-lab.git@e189eaf7004fe6749d9dd675870e32ae51c45a7a
+quant-lab @ git+https://github.com/PureSaber/quant-lab.git@930ef60467b3ef94261eba4057dc995c681da655
     # via quant-factors (pyproject.toml)
 referencing==0.37.0
     # via
diff --git a/tests/test_release_metadata.py b/tests/test_release_metadata.py
index d35a612..3e9716f 100644
--- a/tests/test_release_metadata.py
+++ b/tests/test_release_metadata.py
@@ -1,7 +1,7 @@
 from pathlib import Path
 
 ROOT = Path(__file__).resolve().parents[1]
-QDK_COMMIT = "ad3440700b226497c40093197f1df4321b49d1e8"
+QDK_COMMIT = "a84c7306a2f3ad6d2f2c90901d6525d091ab49d6"
 
 
 def test_cross_interpreter_constraint_is_applied_to_generated_lock() -> None: