diff --git a/pyang-2.3.2.tar.gz b/pyang-2.6.1.tar.gz
similarity index 40%
rename from pyang-2.3.2.tar.gz
rename to pyang-2.6.1.tar.gz
index e11799a937aa542759eb94569f2ca763d0f3f389..4101682f7c99d89167b99d5af77a40c32bafde3e 100644
Binary files a/pyang-2.3.2.tar.gz and b/pyang-2.6.1.tar.gz differ
diff --git a/pyang.spec b/pyang.spec
index eff3c330ae9eb961713dbdd6a56475b37851869b..306e822f0a7e64375b5303969c1085316f3b55c9 100644
--- a/pyang.spec
+++ b/pyang.spec
@@ -1,9 +1,9 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-pyang
-Version:	2.3.2
-Release:	2
+Version:	2.6.1
+Release:	1
 Summary:	A YANG (RFC 6020/7950) validator and converter
-License:	BSD
+License:	ISC
 URL:		https://github.com/mbj4668/pyang
 Source0:	%{url}/archive/refs/tags/pyang-%{version}.tar.gz
 BuildArch:	noarch
@@ -28,7 +28,7 @@ Provides:	python3-pyang-doc
 An extensible  YANG (RFC 6020/7950) validator. Provides a framework for plugins that can convert YANG modulesto other formats.
 
 %prep
-%autosetup -n pyang-2.3.2
+%autosetup -n pyang-pyang-%{version}
 
 %build
 %py3_build
@@ -63,13 +63,17 @@ mv %{buildroot}/doclist.lst .
 
 %files -n python3-pyang -f filelist.lst
 %dir %{python3_sitelib}/*
+/usr/etc/bash_completion.d/pyang
+/usr/share/yang/*
 
 %files help -f doclist.lst
 %{_docdir}/*
-/usr/etc/bash_completion.d/pyang
-/usr/share/yang/*
 
 %changelog
+* Wed Dec 11 2024 lixiaoyong <lixiaoyong@kylinos.cn> - 2.6.1-1
+- Update package to version 2.6.1
+- fix IEEE module name prefix expectation
+
 * Thu Dec 1 2022 qisen <qisen@huawei.com> 2.3.2-2
 - Package init