diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4bbbca5..32abf41 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -64,6 +64,13 @@ jobs:
           set -euo pipefail
           ruff check .
 
+      - name: Check QPK pin and lock consistency
+        run: |
+          set -euo pipefail
+          python external/QuantPlatformKit/scripts/check_qpk_pin_consistency.py \
+            --root . \
+            --pin-file external/QuantPlatformKit/QPK_PIN
+
       - name: Run unit tests
         run: |
           set -euo pipefail
diff --git a/pyproject.toml b/pyproject.toml
index 982bf7e..9c62802 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -10,7 +10,7 @@ readme = "README.md"
 requires-python = ">=3.11"
 dependencies = [
   "pandas>=2.0",
-  "quant-platform-kit @ git+https://github.com/QuantStrategyLab/QuantPlatformKit.git@0c69df08144872ccd1d8bf523738e80748d8d664",
+  "quant-platform-kit @ git+https://github.com/QuantStrategyLab/QuantPlatformKit.git@8378e939d9324ea63a0f45c9f21ba0e2eeb1cfff",
 ]
 
 [project.optional-dependencies]
diff --git a/uv.lock b/uv.lock
index 0602010..700169d 100644
--- a/uv.lock
+++ b/uv.lock
@@ -40,7 +40,7 @@ test = [
 requires-dist = [
     { name = "pandas", specifier = ">=2.0" },
     { name = "pytest", marker = "extra == 'test'", specifier = ">=8" },
-    { name = "quant-platform-kit", git = "https://github.com/QuantStrategyLab/QuantPlatformKit.git?rev=37c81901160c5b31127a27dba1c63944933fb6bf" },
+    { name = "quant-platform-kit", git = "https://github.com/QuantStrategyLab/QuantPlatformKit.git?rev=8378e939d9324ea63a0f45c9f21ba0e2eeb1cfff" },
 ]
 provides-extras = ["test"]
 
@@ -315,7 +315,7 @@ wheels = [
 [[package]]
 name = "quant-platform-kit"
 version = "0.10.0"
-source = { git = "https://github.com/QuantStrategyLab/QuantPlatformKit.git?rev=37c81901160c5b31127a27dba1c63944933fb6bf#37c81901160c5b31127a27dba1c63944933fb6bf" }
+source = { git = "https://github.com/QuantStrategyLab/QuantPlatformKit.git?rev=8378e939d9324ea63a0f45c9f21ba0e2eeb1cfff#8378e939d9324ea63a0f45c9f21ba0e2eeb1cfff" }
 
 [[package]]
 name = "six"