diff --git a/libcyaml-1.4.2.tar.gz b/libcyaml-1.4.2.tar.gz
new file mode 100644
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diff --git a/libcyaml.spec b/libcyaml.spec
index 0a7ca5e277cb7cfb70a2504f551afa7ab80b770e..95b68f52b5be8be6ad94cf147f51856a6f3bce28 100644
--- a/libcyaml.spec
+++ b/libcyaml.spec
@@ -1,10 +1,10 @@
 Name:       libcyaml 
-Version:    1.4.1
+Version:    1.4.2
 Release:    1
 Summary:    C library for reading and writing YAML. 
 License:    ISC License
 URL:        https://github.com/tlsa/libcyaml
-Source0:    https://github.com/tlsa/libcyaml/archive/refs/tags/v%{version}.tar.gz 
+Source0:    https://github.com/tlsa/libcyaml/archive/refs/tags/libcyaml-%{version}.tar.gz 
 BuildRequires:  gcc libyaml-devel
 
 %description
@@ -41,6 +41,9 @@ sed -i -e 's/local//g' Makefile
 %doc docs/*
 
 %changelog
+* Thu Sep 11 2025 dillon chen <dillon.chen@gmail.com> - 1.4.2-1
+- update to 1.4.2
+
 * Mon Jul 17 2023 chenzixuan <chenzixuan@kylinos.cn> - 1.4.1-1
 - update to 1.4.1
 
diff --git a/v1.4.1.tar.gz b/v1.4.1.tar.gz
deleted file mode 100644
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