diff --git a/boto3-1.40.70.tar.gz b/boto3-1.40.70.tar.gz
deleted file mode 100644
index 102824c3589ec8ff0d605584614623cdbf742613..0000000000000000000000000000000000000000
Binary files a/boto3-1.40.70.tar.gz and /dev/null differ
diff --git a/boto3-1.42.7.tar.gz b/boto3-1.42.7.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..8d521052fb94671407d370fd32a0f3a27de7c88e
Binary files /dev/null and b/boto3-1.42.7.tar.gz differ
diff --git a/python-boto3.spec b/python-boto3.spec
index cdcaf37f1ccfb69ce69cad879fc3c40fa23f3fdb..a348eccc7be710f0a4bc535a24d395004fe66e57 100644
--- a/python-boto3.spec
+++ b/python-boto3.spec
@@ -1,11 +1,11 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-boto3
-Version:	1.40.70
+Version:	1.42.7
 Release:	1
 Summary:	The AWS SDK for Python
 License:	Apache-2.0
 URL:		https://github.com/boto/boto3
-Source0:	https://files.pythonhosted.org/packages/37/12/d5ac34e0536e1914dde28245f014a635056dde0427f6efa09f104d7999f4/boto3-1.40.70.tar.gz
+Source0:	%{pypi_source boto3}
 BuildArch:	noarch
 %description
 Boto3 is the Amazon Web Services (AWS) Software Development
@@ -77,6 +77,11 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Thu Dec 11 2025 liliguang <liliguang@baidu.com> - 1.42.7-1
+- Update package to version 1.42.7
+- Fix logging calls to defer formatting messages until needed
+- Bump actions/setup-python from 6.0.0 to 6.1.0
+
 * Mon Nov 24 2025 wanggang <wanggang1@kylinos.cn> - 1.40.70-1
 - Update package to version 1.40.70
 - Private Certificate Authority service now supports ML-DSA key algorithms.