diff --git a/deepmerge-1.1.1.tar.gz b/deepmerge-1.1.1.tar.gz
deleted file mode 100644
index 5da9e102aa78b9018cad4f0d41e06dcbf95b96a4..0000000000000000000000000000000000000000
Binary files a/deepmerge-1.1.1.tar.gz and /dev/null differ
diff --git a/deepmerge-2.0.tar.gz b/deepmerge-2.0.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..e0295a050d3ae3eb14790395aa09e5e895d607b6
Binary files /dev/null and b/deepmerge-2.0.tar.gz differ
diff --git a/python-deepmerge.spec b/python-deepmerge.spec
index 56802915435feeec68360306a5f19b907515dc4d..6435c976a70baf939d3b0257a90a31b8e780b1e0 100644
--- a/python-deepmerge.spec
+++ b/python-deepmerge.spec
@@ -1,11 +1,11 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-deepmerge
-Version:	1.1.1
+Version:	2.0
 Release:	1
 Summary:	a toolset to deeply merge python dictionaries.
 License:	MIT License
 URL:		http://deepmerge.readthedocs.io/en/latest/
-Source0:	https://files.pythonhosted.org/packages/e7/53/09255a8dc8aaab38182f5c3d559022de2970413cbad385938bcc2cce6bfb/deepmerge-1.1.1.tar.gz
+Source0:	https://files.pythonhosted.org/packages/a8/3a/b0ba594708f1ad0bc735884b3ad854d3ca3bdc1d741e56e40bbda6263499/deepmerge-2.0.tar.gz
 BuildArch:	noarch
 
 %description
@@ -20,6 +20,7 @@ BuildRequires:	python3-pbr
 BuildRequires:	python3-pip
 BuildRequires:	python3-wheel
 BuildRequires:	python3-hatchling
+BuildRequires:	python3-setuptools_scm
 %description -n python3-deepmerge
 A tools to handle merging of nested data structures in python.
 
@@ -30,8 +31,8 @@ Provides:	python3-deepmerge-doc
 Development documents and examples for deepmerge
 
 %prep
-%autosetup -n deepmerge-1.1.1
-sed -i '/name/a\version = 1.1.1' setup.cfg
+%autosetup -n deepmerge-%{version}
+sed -i '/name/a\version = %{version}' setup.cfg
 
 %build
 %pyproject_build
@@ -61,6 +62,12 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Wed Aug 06 2025 zhang_wenyu <zhang_wenyu@hoperun.com> - 2.0-1
+- Update package to version 2.0
+  - Add typing / drop Python < 3.8 support
+  - feat: add typing for merge and value_strategy functions
+  - fix: Different hash for same dictionaries problem
+
 * Tue Mar 05 2024 yueyuankun <yueyuankun@kylinos.cn> - 1.1.1-1
 - Update package to version 1.1.1