diff --git a/paramiko-3.5.1.tar.gz b/paramiko-3.5.1.tar.gz
deleted file mode 100644
index ba23508d0155560854ecc2abbeff81f3601c03f9..0000000000000000000000000000000000000000
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diff --git a/paramiko-4.0.0.tar.gz b/paramiko-4.0.0.tar.gz
new file mode 100644
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diff --git a/python-paramiko.spec b/python-paramiko.spec
index f40129ffe0a94cba3846044137ea078f14d0e71e..5514365a1a01faa6e9dc2fea7a09765cced75d88 100644
--- a/python-paramiko.spec
+++ b/python-paramiko.spec
@@ -1,18 +1,18 @@
 Name:          python-paramiko
-Version:       3.5.1
+Version:       4.0.0
 Release:       1
 Summary:       Python SSH module
 License:       LGPLv2+
 URL:           https://github.com/paramiko/paramiko
 Source0:       https://github.com/paramiko/paramiko/archive/%{version}/paramiko-%{version}.tar.gz
 
-Patch0:        Remove-icecream-dep.patch
 Patch6000:     backport-support-Match-finall-all-in-ssh-config.patch
 Patch9000:     add-insecure-algorithm-log.patch
 
 BuildArch:     noarch
 
 BuildRequires: python3-pip  python3-hatchling python3-hatch-vcs python3-wheel
+BuildRequires: python3-icecream
 
 %description
 Paramiko is a combination of the Esperanto words for "paranoid" and "friend". It is a module
@@ -69,6 +69,9 @@ PYTHONPATH=%{buildroot}%{python3_sitelib} pytest-%{python3_version}
 %doc html/ demos/ README.rst
 
 %changelog
+* Fri Aug 22 2025  openeuler_bot <infra@openeuler.sh> - 4.0.0-1
+- Removed support for Python <3.9 (version:4.0.0)
+
 * Tue Jun 24 2025  openeuler_bot <infra@openeuler.sh> - 3.5.1-1
 - update python-paramiko to 3.5.1 
 
@@ -106,4 +109,4 @@ PYTHONPATH=%{buildroot}%{python3_sitelib} pytest-%{python3_version}
 - Remove python2-paramiko subpackage
 
 * Wed Nov 06 2019 Lijin Yang <yanglijin@huawei.com> - 2.4.1-7
-- init package
+- init package
\ No newline at end of file