diff --git a/pyproject.toml b/pyproject.toml
index ee0d192..8506fba 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -10,7 +10,7 @@ readme = "README.md"
 requires-python = ">=3.11"
 dependencies = [
   "pandas>=2.0",
-  "hk-equity-strategies @ git+https://github.com/QuantStrategyLab/HkEquityStrategies.git@35bc21e1f237c4a23ad2f02f8ced7c7845d77331",
+  "hk-equity-strategies @ git+https://github.com/QuantStrategyLab/HkEquityStrategies.git@b6511aa0e84fd6ee27f8cf9b1a08c6e7314530de",
 ]
 
 [project.optional-dependencies]
diff --git a/uv.lock b/uv.lock
index b0f8f6d..01fa53d 100644
--- a/uv.lock
+++ b/uv.lock
@@ -258,7 +258,7 @@ test = [
 
 [package.metadata]
 requires-dist = [
-    { name = "hk-equity-strategies", git = "https://github.com/QuantStrategyLab/HkEquityStrategies.git?rev=35bc21e1f237c4a23ad2f02f8ced7c7845d77331" },
+    { name = "hk-equity-strategies", git = "https://github.com/QuantStrategyLab/HkEquityStrategies.git?rev=b6511aa0e84fd6ee27f8cf9b1a08c6e7314530de" },
     { name = "longbridge", marker = "extra == 'longbridge'", specifier = ">=4.2,<5" },
     { name = "pandas", specifier = ">=2.0" },
     { name = "pytest", marker = "extra == 'test'", specifier = ">=8" },
@@ -269,7 +269,7 @@ provides-extras = ["test", "longbridge", "public-data"]
 [[package]]
 name = "hk-equity-strategies"
 version = "0.4.7"
-source = { git = "https://github.com/QuantStrategyLab/HkEquityStrategies.git?rev=35bc21e1f237c4a23ad2f02f8ced7c7845d77331#35bc21e1f237c4a23ad2f02f8ced7c7845d77331" }
+source = { git = "https://github.com/QuantStrategyLab/HkEquityStrategies.git?rev=b6511aa0e84fd6ee27f8cf9b1a08c6e7314530de#b6511aa0e84fd6ee27f8cf9b1a08c6e7314530de" }
 dependencies = [
     { name = "pandas" },
     { name = "quant-platform-kit" },
@@ -671,7 +671,7 @@ wheels = [
 [[package]]
 name = "quant-platform-kit"
 version = "0.10.0"
-source = { git = "https://github.com/QuantStrategyLab/QuantPlatformKit.git?rev=b13e28759a880dcb446dbfbc580dc032333b065e#b13e28759a880dcb446dbfbc580dc032333b065e" }
+source = { git = "https://github.com/QuantStrategyLab/QuantPlatformKit.git?rev=ac1d07c6b0188c8b0abc682e99315bdc056879b5#ac1d07c6b0188c8b0abc682e99315bdc056879b5" }
 
 [[package]]
 name = "requests"