diff --git a/docs/zh-TW/reference/overview.md b/docs/zh-TW/reference/overview.md
index f9a42f4..b2295a1 100644
--- a/docs/zh-TW/reference/overview.md
+++ b/docs/zh-TW/reference/overview.md
@@ -5,6 +5,7 @@
 |[StockPrice](/reference/stock-data-types/#fmd.resources.stock.types.StockPrice)|每日股票價格，包括開盤價、最高價、最低價、收盤價和成交量|日|
 |[ValuationMeasurement](/reference/stock-data-types/#fmd.resources.stock.types.ValuationMeasurement)|本益比、市價淨值比和股息殖利率|日|
 |[StockMarginBalance](/reference/stock-data-types/#fmd.resources.stock.types.StockMarginBalance)|融資相關資訊，例如資買、資賣、餘額...等|日|
+|[StockInstitutionTradeSummary](/reference/stock-data-types/#fmd.resources.stock.types.StockInstitutionTradeSummary)|三大法人買賣超|日|
 |[Revenue](/reference/stock-data-types/#fmd.resources.stock.types.Revenue)|每月營收與前期營收的比較數據|月|
 |[FinancialRatio](/reference/stock-data-types/#fmd.resources.stock.types.FinancialRatio)|財務比率相關資料，例如毛利率|季|
 |[BalanceSheet](/reference/stock-data-types/#fmd.resources.stock.types.BalanceSheet)|資產、負債、股東權益及資本資料|季|
@@ -18,5 +19,6 @@
 |---|---|---|
 |[ETFPrice](/reference/etf-data-types/#fmd.resources.etf.types.ETFPrice)|每日ETF價格，包括開盤價、最高價、最低價、收盤價和成交量|日|
 |[ETFMarginBalance](/reference/stock-data-types/#fmd.resources.stock.types.ETFMarginBalance)|融資相關資訊，例如資買、資賣、餘額...等|日|
+|[ETFInstitutionTradeSummary](/reference/stock-data-types/#fmd.resources.stock.types.ETFInstitutionTradeSummary)|三大法人買賣超|日|
 |[ETFDividend](/reference/etf-data-types/#fmd.resources.etf.types.ETFDividend)|股息金額、除息日等|年|
 |[ETFProfile](/reference/etf-data-types/#fmd.resources.etf.types.ETFProfile)|ETF相關基本資料|-|
diff --git a/fmd/__init__.py b/fmd/__init__.py
index bad04ed..4ae443d 100644
--- a/fmd/__init__.py
+++ b/fmd/__init__.py
@@ -1,5 +1,5 @@
 from fmd.client import FmdApi
 
 package_name = 'fmd'
-__version__ = '0.3.0'
+__version__ = '0.4.0'
 __all__ = ['FmdApi']
diff --git a/pyproject.toml b/pyproject.toml
index 76dbd50..2629957 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "fmd"
-version = "0.3.0"
+version = "0.4.0"
 description = "Download Taiwan financial market data via FMD API."
 authors = ["Yu Chen, Yang <ycy.tai@gmail.com>"]
 readme = "README.md"