diff --git a/boto3-1.40.70.tar.gz b/boto3-1.40.70.tar.gz
deleted file mode 100644
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diff --git a/boto3-1.40.71.tar.gz b/boto3-1.40.71.tar.gz
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diff --git a/python-boto3.spec b/python-boto3.spec
index cdcaf37f1ccfb69ce69cad879fc3c40fa23f3fdb..55ff6a0d4c66246a0866d669ed328e958b78c61e 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:	1.40.71
 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:	https://files.pythonhosted.org/packages/2e/d8/c316637525560e01cbf048fd88f29be73214411ad26e743f3b1950df76f0/boto3-1.40.71.tar.gz
 BuildArch:	noarch
 %description
 Boto3 is the Amazon Web Services (AWS) Software Development
@@ -77,6 +77,16 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Tue Nov 25 2025 wanggang <wanggang1@kylinos.cn> - 1.40.71-1
+- Update package to version 1.40.71
+- Documentation-only update: update API and doc descriptions per EKS ImageType default value switch from AL2 to AL2023.
+- Added support for Language Expansion feature for BDA Audio modality.
+- AWS Site-to-Site VPN now supports VPN connections with up to 5 Gbps bandwidth per tunnel, a 4x improvement from existing limit of 1.25 Gbps.
+- Update endpoint-rules client to latest version
+- Added new fields in existing APIs.
+- Added LogSettings and LinkAttribute fields to external links
+- Added support for configuring communication preferences as well as clearly displaying case comment author identities.
+
 * 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.