diff --git a/botocore-1.41.0.tar.gz b/botocore-1.42.7.tar.gz
similarity index 32%
rename from botocore-1.41.0.tar.gz
rename to botocore-1.42.7.tar.gz
index f1e15c876cb3bcfd0893fe7f1c06d4529ad0b0ca..472006bea509126058b6837be09add53e227d3e3 100644
--- a/botocore-1.41.0.tar.gz
+++ b/botocore-1.42.7.tar.gz
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:555afbf86a644bfa4ebd7bd98d717b53b792e6bbb2c49f2b308fb06964cf1655
-size 14580059
+oid sha256:f32b2211d49b6817cf9fa303478e605cc50adb35d48cbe5dbec5718b3a86fafe
+size 15712225
diff --git a/python-botocore.spec b/python-botocore.spec
index 6bda2daa0c0b477caca5dc4d373e5211c4347f8f..01cac25fec4b79ed5f70db24369175878cf148b9 100644
--- a/python-botocore.spec
+++ b/python-botocore.spec
@@ -1,11 +1,11 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-botocore
-Version:	1.41.0
+Version:	1.42.7
 Release:	1
 Summary:	Low-level, data-driven core of boto 3.
 License:	Apache-2.0
 URL:		https://github.com/boto/botocore
-Source0:	https://files.pythonhosted.org/packages/c4/8d/af94a3a0a5dc3ff255fdbd9a4bdf8e41beb33ea61ebab92e3d8e017f9ee4/botocore-1.41.0.tar.gz
+Source0:	%{pypi_source botocore}
 BuildArch:	noarch
 
 Requires:	python3-jmespath
@@ -80,6 +80,12 @@ 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
+- Update endpoints models
+- Add retries to handle IAM eventual consistency
+- Add hostPrefix support to RPC v2 CBOR serializer
+
 * Tue Nov 25 2025 wanggang <wanggang1@kylinos.cn> - 1.41.0-1
 - Update package to version 1.41.0
 - feature: Adds support for the login credential provider, allowing users to use AWS Management Console credentials for authentication.