diff --git a/libyang-1.7.0.tar.gz b/libyang-1.7.0.tar.gz
deleted file mode 100644
index 435f4c30ab2b63e60d5d9d29b4adc9166bc18abf..0000000000000000000000000000000000000000
Binary files a/libyang-1.7.0.tar.gz and /dev/null differ
diff --git a/libyang-3.3.0.tar.gz b/libyang-3.3.0.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..b37d8d080934dd99acb52ad9d8664840f5c11c18
Binary files /dev/null and b/libyang-3.3.0.tar.gz differ
diff --git a/python-libyang.spec b/python-libyang.spec
index 59a1711d43514f67c0d26695344ac3e604107b81..7c0956b7c14c0622b5259ddadb4daa1c38ca32ed 100644
--- a/python-libyang.spec
+++ b/python-libyang.spec
@@ -1,12 +1,12 @@
 %define pypi_name libyang
 
 Name: 		python-libyang
-Version: 	1.7.0
+Version: 	3.3.0
 Release: 	1
 Summary: 	Python CFFI bindings to libyang.
 License: 	MIT
 URL: 		https://github.com/CESNET/libyang-python
-Source0: 	https://files.pythonhosted.org/packages/0c/b5/e4fdc184b2c4416f66f460bf9b6224538af4f71176d23ba74d221660a2aa/libyang-1.7.0.tar.gz
+Source0: 	https://files.pythonhosted.org/packages/source/l/libyang/libyang-%{version}.tar.gz
 
 BuildRequires: 	python3-devel python3-setuptools libyang python3-cffi libyang-devel
 
@@ -33,6 +33,9 @@ python3 pacakge of %{pypi_name}.
 %{python3_sitearch}/*
 
 %changelog
+* Wed Nov 19 2025 zhangzeyang0718 <zhangzeyang@kylinos.cn> - 3.3.0-1
+- Update to 3.3.0
+
 * Wed Aug 07 2024 dongqi <dongqi1@kylinos.cn> - 1.7.0-1
 - Update package version to 1.7.0
 - Fix Makefile and tox configuration