diff --git a/akshare/__init__.py b/akshare/__init__.py
index 2e15ac560f7..6dcf78f04b9 100644
--- a/akshare/__init__.py
+++ b/akshare/__init__.py
@@ -2982,9 +2982,10 @@
 1.15.70 fix: fix stock_research_report_em interface
 1.15.71 fix: fix stock_dzjy_sctj interface
 1.15.72 fix: fix stock_us_spot interface
+1.15.73 fix: fix stock_dzjy_hygtj interface
 """
 
-__version__ = "1.15.72"
+__version__ = "1.15.73"
 __author__ = "AKFamily"
 
 import sys
diff --git a/docs/changelog.md b/docs/changelog.md
index 2a34b1fc2e0..9a276a7a1b1 100644
--- a/docs/changelog.md
+++ b/docs/changelog.md
@@ -80,6 +80,10 @@
 
 ## 更新说明详情
 
+1.15.73 fix: fix stock_dzjy_hygtj interface
+
+	1. 修复 stock_dzjy_hygtj 接口
+
 1.15.72 fix: fix stock_us_spot interface
 
 	1. 修复 stock_us_spot 接口
@@ -4978,6 +4982,8 @@
 
 ## 版本更新说明
 
+1.15.73 fix: fix stock_dzjy_hygtj interface
+
 1.15.72 fix: fix stock_us_spot interface
 
 1.15.71 fix: fix stock_dzjy_sctj interface