diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
index 574cb6d..2adb6ac 100644
--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## [1.2.52] - 2024-05-22
+
+### Fixed
+
+- 修复未导入撤销付款码支付订单接口bug
+
 ## [1.2.51] - 2024-04-19
 
 ### Added
diff --git a/setup.py b/setup.py
index fc8749a..babf995 100644
--- a/setup.py
+++ b/setup.py
@@ -6,7 +6,7 @@
 
 setup(
     name="wechatpayv3",
-    version="1.2.51",
+    version="1.2.52",
     author="minibear",
     description="微信支付 API v3 Python SDK(python sdk for wechatpay v3)",
     long_description=long_description,
diff --git a/wechatpayv3/__init__.py b/wechatpayv3/__init__.py
index 225c0d3..011dc24 100644
--- a/wechatpayv3/__init__.py
+++ b/wechatpayv3/__init__.py
@@ -178,7 +178,7 @@ def decrypt(self, ciphtext):
                                 profitsharing_unfreeze)
     from .smartguide import (guides_assign, guides_query, guides_register,
                              guides_update)
-    from .transaction import (abnormal_refund, close, combine_close,
+    from .transaction import (abnormal_refund, close, codepay_reverse, combine_close,
                               combine_pay, combine_query, download_bill,
                               fundflow_bill, pay, query, query_refund, refund,
                               submch_fundflow_bill, trade_bill)