diff --git a/python-mypy.spec b/python-mypy.spec
index 9b5b072687b022a864d76b8e4ed42dd2174d561a..99e13581d1a50d1250b75cdfb7b7c1420ae47f5f 100644
--- a/python-mypy.spec
+++ b/python-mypy.spec
@@ -1,6 +1,6 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-mypy
-Version:	1.17.1
+Version:	1.18.2
 Release:	1
 Summary:	Optional static typing for Python
 License:	MIT and Python-2.0
@@ -106,6 +106,16 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Mon Nov 10 2025 lixiaoyong <lixiaoyong@kylinos.cn> - 1.18.2-1
+- Update to 1.18.2
+  - Improve self check performance by 1.8%
+  - Optimize fixed-format deserialization
+  - Use macros to optimize fixed-format deserialization
+  - Two additional micro‑optimizations
+  - Another set of micro‑optimizations
+  - Cache common types
+  - Skip more method bodies in third‑party libraries for speed
+
 * Mon Aug 4 2025 zhang_wenyu <zhang_wenyu@hoperun.com> - 1.17.1-1
 - Update to 1.17.1
   - Optionally Check That Match Is Exhaustive
diff --git a/v1.17.1.tar.gz b/v1.18.2.tar.gz
similarity index 32%
rename from v1.17.1.tar.gz
rename to v1.18.2.tar.gz
index cad74fa533c0e07f221096c81dea6f380790f549..52847eeae541227a13d7effb2ba8f9b7e750f7b2 100644
Binary files a/v1.17.1.tar.gz and b/v1.18.2.tar.gz differ