diff --git a/metar-1.10.0.tar.gz b/metar-1.10.0.tar.gz
deleted file mode 100644
index 4cc33bda38051e7f1ac6a54df383e12d082a7fca..0000000000000000000000000000000000000000
Binary files a/metar-1.10.0.tar.gz and /dev/null differ
diff --git a/metar-1.11.0.tar.gz b/metar-1.11.0.tar.gz
new file mode 100644
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diff --git a/python-metar.spec b/python-metar.spec
index 59004e53494e9c7c0d860a80bd8a15941d8a4a43..61e6fc77f3e902c90ccac5d69d505f707ab693d3 100644
--- a/python-metar.spec
+++ b/python-metar.spec
@@ -1,11 +1,11 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-metar
-Version:	1.10.0
+Version:	1.11.0
 Release:	1
 Summary:	Metar - a package to parse METAR-coded weather reports
 License:	BSD-1-Clause
 URL:		https://github.com/python-metar/python-metar
-Source0:	https://files.pythonhosted.org/packages/70/e7/fba81a245852ca91cbeb105a1bf9f8228dbbeb8b6bc8679b8efc44a0a2ac/metar-1.10.0.tar.gz
+Source0:	https://files.pythonhosted.org/packages/b1/9f/a3444d145b833699c603ed87b5565dcb2ebf9235d85f8229bb25c5047b37/metar-1.11.0.tar.gz
 BuildArch:	noarch
 
 
@@ -79,6 +79,9 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Tue Aug 1 2023 niuyaru <niuyaru@kylinos.cn> - 1.11.0-1
+- Update package to version 1.11.0
+
 * Wed Jul 5 2023 sunhui <sunhui@kylinos.cn> - 1.10.0-1
 - Update package to version 1.10.0