diff --git a/apache-mime4j.spec b/apache-mime4j.spec
index c08fb3a394b14a81fc67768069644f5de37f18a2..7208e0498d665366bf8c0b63dc4c4e70349ae4ad 100644
--- a/apache-mime4j.spec
+++ b/apache-mime4j.spec
@@ -1,5 +1,5 @@
 Name:                apache-mime4j
-Version:             0.8.12
+Version:             0.8.13
 Release:             1
 Summary:             Apache JAMES Mime4j
 License:             Apache-2.0
@@ -51,6 +51,12 @@ export CXXFLAGS="${RPM_OPT_FLAGS}"
 %license LICENSE NOTICE
 
 %changelog
+* Thu Sep 11 2025 yaoxin <1024769339@qq.com> - 0.8.13-1
+- Update to 0.8.13:
+  * MIME4J-332 Improve handling of "sectioned" field names
+  * MIME4J-331 Add support for RFC-6532 Internationalized Email Headers, and test it. (#114)
+  * MIME4J-330 Fix MimeStreamParser bug: part body stream ends with CR
+
 * Tue Apr 22 2025 yaoxin <1024769339@qq.com> - 0.8.12-1
 - Update to 0.8.12:
   * Update fold method in MimeUtil to allow inputing max characters
diff --git a/james-mime4j-sources-0.8.12.zip b/james-mime4j-sources-0.8.13.zip
similarity index 81%
rename from james-mime4j-sources-0.8.12.zip
rename to james-mime4j-sources-0.8.13.zip
index c1030b32a6e346221cdb8868ceca72912b6114f1..43562eaf7a5fb549c313592dfd46134e7d67136d 100644
Binary files a/james-mime4j-sources-0.8.12.zip and b/james-mime4j-sources-0.8.13.zip differ