diff --git a/akshare/__init__.py b/akshare/__init__.py
index cb932871cdf..7c713fae0cf 100644
--- a/akshare/__init__.py
+++ b/akshare/__init__.py
@@ -2860,9 +2860,10 @@
 1.14.47 fix: fix spot_hog_soozhu interface
 1.14.48 add: add spot_hog_year_trend_soozhu interface
 1.14.49 fix: fix fortune_rank interface
+1.14.50 add: add spot_hog_lean_price_soozhu interface
 """
 
-__version__ = "1.14.49"
+__version__ = "1.14.50"
 __author__ = "AKFamily"
 
 import sys
@@ -2887,7 +2888,7 @@
 """
 搜猪-生猪大数据-各省均价实时排行榜
 """
-from akshare.spot.spot_hog_soozhu import spot_hog_soozhu, spot_hog_year_trend_soozhu
+from akshare.spot.spot_hog_soozhu import spot_hog_soozhu, spot_hog_year_trend_soozhu, spot_hog_lean_price_soozhu
 
 """
 知名港股
@@ -4885,11 +4886,6 @@
     amac_person_bond_org_list,
 )
 
-"""
-世界五百强公司排名接口
-"""
-from akshare.fortune.fortune_500 import fortune_rank, fortune_rank_eng
-
 """
 申万行业一级
 """
diff --git a/docs/changelog.md b/docs/changelog.md
index 8518f65c6aa..0d316cd8d10 100644
--- a/docs/changelog.md
+++ b/docs/changelog.md
@@ -80,6 +80,10 @@
 
 ## 更新说明详情
 
+1.14.50 add: add spot_hog_lean_price_soozhu interface
+
+    1. 新增 spot_hog_lean_price_soozhu 接口
+
 1.14.49 fix: fix fortune_rank interface
 
     1. 修复 fortune_rank 接口
@@ -4433,6 +4437,8 @@
 
 ## 版本更新说明
 
+1.14.50 add: add spot_hog_lean_price_soozhu interface
+
 1.14.49 fix: fix fortune_rank interface
 
 1.14.48 add: add spot_hog_year_trend_soozhu interface