diff --git a/akshare/__init__.py b/akshare/__init__.py
index 3472a253d92..6a2a8db744c 100644
--- a/akshare/__init__.py
+++ b/akshare/__init__.py
@@ -2821,9 +2821,10 @@
 1.14.8 add: add stock_register_sz interface
 1.14.9 fix: fix bond_zh_hs_spot interface
 1.14.10 fix: fix bond_cov_issue_cninfo interface
+1.14.11 fix: fix bond_treasure_issue_cninfo interface
 """
 
-__version__ = "1.14.10"
+__version__ = "1.14.11"
 __author__ = "AKFamily"
 
 import sys
diff --git a/docs/changelog.md b/docs/changelog.md
index f2060b7e3eb..652449cd67b 100644
--- a/docs/changelog.md
+++ b/docs/changelog.md
@@ -80,6 +80,10 @@
 
 ## 更新说明详情
 
+1.14.11 fix: fix bond_treasure_issue_cninfo interface
+
+    1. 修复 bond_treasure_issue_cninfo 接口
+
 1.14.10 fix: fix bond_cov_issue_cninfo interface
 
     1. 修复 bond_cov_issue_cninfo 接口
@@ -4253,6 +4257,8 @@
 
 ## 版本更新说明
 
+1.14.11 fix: fix bond_treasure_issue_cninfo interface
+
 1.14.10 fix: fix bond_cov_issue_cninfo interface
 
 1.14.9 fix: fix bond_zh_hs_spot interface