diff --git a/uv.lock b/uv.lock
index ba02b67..176ce69 100644
--- a/uv.lock
+++ b/uv.lock
@@ -301,13 +301,13 @@ requires-dist = [
     { name = "google-cloud-firestore", specifier = "==2.28.0" },
     { name = "google-cloud-storage", specifier = "==3.12.0" },
     { name = "joblib", specifier = "==1.5.3" },
-    { name = "lightgbm", specifier = "==4.6.0" },
+    { name = "lightgbm", specifier = "==4.7.0" },
     { name = "matplotlib", specifier = "==3.11.0" },
     { name = "numpy", specifier = "==2.4.6" },
     { name = "pandas", specifier = "==3.0.3" },
     { name = "pytest", marker = "extra == 'test'", specifier = ">=8" },
     { name = "pyyaml", specifier = "==6.0.3" },
-    { 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=0c69df08144872ccd1d8bf523738e80748d8d664" },
     { name = "requests", specifier = "==2.34.2" },
     { name = "scikit-learn", specifier = "==1.9.0" },
     { name = "scipy", specifier = "==1.17.1" },
@@ -764,19 +764,20 @@ wheels = [
 
 [[package]]
 name = "lightgbm"
-version = "4.6.0"
+version = "4.7.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
+    { name = "narwhals" },
     { name = "numpy" },
     { name = "scipy" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/68/0b/a2e9f5c5da7ef047cc60cef37f86185088845e8433e54d2e7ed439cce8a3/lightgbm-4.6.0.tar.gz", hash = "sha256:cb1c59720eb569389c0ba74d14f52351b573af489f230032a1c9f314f8bab7fe", size = 1703705, upload-time = "2025-02-15T04:03:03.111Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/63/8e/4db5e29290d7e619c307fdb8dab0a0514090af2ce3ec483050e024ec6126/lightgbm-4.7.0.tar.gz", hash = "sha256:f8e20f682c9aabd000bcf4a7ed8aa6f473c1adfecccae34ec24e823d156f4af0", size = 1792896, upload-time = "2026-07-18T21:00:56.139Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/f2/75/cffc9962cca296bc5536896b7e65b4a7cdeb8db208e71b9c0133c08f8f7e/lightgbm-4.6.0-py3-none-macosx_10_15_x86_64.whl", hash = "sha256:b7a393de8a334d5c8e490df91270f0763f83f959574d504c7ccb9eee4aef70ed", size = 2010151, upload-time = "2025-02-15T04:02:50.961Z" },
-    { url = "https://files.pythonhosted.org/packages/21/1b/550ee378512b78847930f5d74228ca1fdba2a7fbdeaac9aeccc085b0e257/lightgbm-4.6.0-py3-none-macosx_12_0_arm64.whl", hash = "sha256:2dafd98d4e02b844ceb0b61450a660681076b1ea6c7adb8c566dfd66832aafad", size = 1592172, upload-time = "2025-02-15T04:02:53.937Z" },
-    { url = "https://files.pythonhosted.org/packages/64/41/4fbde2c3d29e25ee7c41d87df2f2e5eda65b431ee154d4d462c31041846c/lightgbm-4.6.0-py3-none-manylinux2014_aarch64.whl", hash = "sha256:4d68712bbd2b57a0b14390cbf9376c1d5ed773fa2e71e099cac588703b590336", size = 3454567, upload-time = "2025-02-15T04:02:56.443Z" },
-    { url = "https://files.pythonhosted.org/packages/42/86/dabda8fbcb1b00bcfb0003c3776e8ade1aa7b413dff0a2c08f457dace22f/lightgbm-4.6.0-py3-none-manylinux_2_28_x86_64.whl", hash = "sha256:cb19b5afea55b5b61cbb2131095f50538bd608a00655f23ad5d25ae3e3bf1c8d", size = 3569831, upload-time = "2025-02-15T04:02:58.925Z" },
-    { url = "https://files.pythonhosted.org/packages/5e/23/f8b28ca248bb629b9e08f877dd2965d1994e1674a03d67cd10c5246da248/lightgbm-4.6.0-py3-none-win_amd64.whl", hash = "sha256:37089ee95664b6550a7189d887dbf098e3eadab03537e411f52c63c121e3ba4b", size = 1451509, upload-time = "2025-02-15T04:03:01.515Z" },
+    { url = "https://files.pythonhosted.org/packages/cd/05/7213965863cba1ed0150ad045bceed6276a1afaaaedbaeff4699ec4f0ccb/lightgbm-4.7.0-py3-none-macosx_10_15_x86_64.whl", hash = "sha256:dfc1cfe8e760387be1e7ba7a214688be21fdff96e4ed9749188f83e1877c2477", size = 1877851, upload-time = "2026-07-18T21:00:35.225Z" },
+    { url = "https://files.pythonhosted.org/packages/b2/86/f4fe714f2e0bf3941705a20d7f6849dc476276d71236e82ea6b0d6539b86/lightgbm-4.7.0-py3-none-macosx_12_0_arm64.whl", hash = "sha256:129535462686f274df179133643118c5c5c5667167fe6c3a28d955f0b3c8e868", size = 1498914, upload-time = "2026-07-18T21:00:36.549Z" },
+    { url = "https://files.pythonhosted.org/packages/c6/a3/b29580948b92e8c2f84dea70118ac702ff067dc52ec4ffb5d73c953536a5/lightgbm-4.7.0-py3-none-manylinux2014_aarch64.manylinux_2_17_aarch64.whl", hash = "sha256:d4529acec5c6fefe4768302a529707d0ead90f6a6f42df694b856212e09695b8", size = 3349492, upload-time = "2026-07-18T21:00:37.943Z" },
+    { url = "https://files.pythonhosted.org/packages/15/eb/837ea3b40cc36e22eeebb9785c01e42b2c255d033eea1d2d9ee8e2540e55/lightgbm-4.7.0-py3-none-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl", hash = "sha256:d23e922acd891e77212e4d0fbcee9ba973c96dee479491341d05ba595357ebb7", size = 3476028, upload-time = "2026-07-18T21:00:39.331Z" },
+    { url = "https://files.pythonhosted.org/packages/d5/0b/c5c17d862b12ce292f24cd85d40f2f8f8981668fbdbd43fdc2625eccbc79/lightgbm-4.7.0-py3-none-win_amd64.whl", hash = "sha256:f42d1e5b32b6f170e606d7c689c6165671da98d7bf37f1addec2623efc8740c9", size = 1360833, upload-time = "2026-07-18T21:00:40.865Z" },
 ]
 
 [[package]]
@@ -1255,7 +1256,7 @@ 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=0c69df08144872ccd1d8bf523738e80748d8d664#0c69df08144872ccd1d8bf523738e80748d8d664" }
 
 [[package]]
 name = "requests"