diff --git a/pyproject.toml b/pyproject.toml
index 07bfd25..ade67f2 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@b0eacd2fe4884f7f2447b704a232e9a121f396c4",
+  "quant-platform-kit @ git+https://github.com/QuantStrategyLab/QuantPlatformKit.git@b9a7df85cfc848cebcc3aa6e1d77ec34ca7611ab",
 ]
 
 [project.optional-dependencies]