diff --git a/README.en.md b/README.en.md
index 2a792df..ea0e7d4 100644
--- a/README.en.md
+++ b/README.en.md
@@ -1,24 +1,8 @@
 # lldb
 
 #### Description
-{**When you're done, you can delete the content in this README and update the file with details for others getting started with your repository**}
+The LLDB project builds on libraries provided by LLVM and Clang to provide a great native debugger. It uses the Clang ASTs and expression parser, LLVM JIT, LLVM disassembler, etc so that it provides an experience that "just works". It is also blazing fast and much more memory efficient than GDB at loading symbols.
 
-#### Software Architecture
-Software architecture description
-
-#### Installation
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### Instructions
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### Contribution
 
 1.  Fork the repository
 2.  Create Feat_xxx branch
diff --git a/README.md b/README.md
index ce25a09..5dac5b9 100644
--- a/README.md
+++ b/README.md
@@ -1,25 +1,7 @@
 # lldb
 
 #### 介绍
-{**以下是码云平台说明，您可以替换此简介**
-码云是 OSCHINA 推出的基于 Git 的代码托管平台（同时支持 SVN）。专为开发者提供稳定、高效、安全的云端软件开发协作平台
-无论是个人、团队、或是企业，都能够用码云实现代码托管、项目管理、协作开发。企业项目请看 [https://gitee.com/enterprises](https://gitee.com/enterprises)}
-
-#### 软件架构
-软件架构说明
-
-
-#### 安装教程
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### 使用说明
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
+The LLDB project builds on libraries provided by LLVM and Clang to provide a great native debugger. It uses the Clang ASTs and expression parser, LLVM JIT, LLVM disassembler, etc so that it provides an experience that "just works". It is also blazing fast and much more memory efficient than GDB at loading symbols.
 
 #### 参与贡献
 
diff --git a/lldb-15.0.7.src.tar.xz b/lldb-17.0.6.src.tar.xz
similarity index 55%
rename from lldb-15.0.7.src.tar.xz
rename to lldb-17.0.6.src.tar.xz
index 8914fc7..c8a129a 100644
Binary files a/lldb-15.0.7.src.tar.xz and b/lldb-17.0.6.src.tar.xz differ
diff --git a/lldb.spec b/lldb.spec
index 52023cc..b9ef20a 100644
--- a/lldb.spec
+++ b/lldb.spec
@@ -1,5 +1,5 @@
 Name:		lldb
-Version:	15.0.7
+Version:	17.0.6
 Release:	1
 Summary:	Next generation high-performance debugger
 
@@ -47,6 +47,7 @@ BuildRequires:	python3-devel
 BuildRequires:	python3-setuptools
 Requires:	python3-six
 Requires:	%{name}%{?_isa} = %{version}-%{release}
+BuildRequires: llvm-cmake-utils = %{version}
 
 %description -n python3-lldb
 The package contains the LLDB Python module.
@@ -85,6 +86,7 @@ CXXFLAGS="%{optflags} -Wno-error=format-security"
 	-DPYTHON_VERSION_MINOR:STRING=$(%{__python3} -c "import sys; print(sys.version_info.minor)") \
 	-DLLVM_EXTERNAL_LIT=%{_bindir}/lit \
 	-DCLANG_LINK_CLANG_DYLIB=ON \
+	-DLLVM_COMMON_CMAKE_UTILS=%{_datadir}/llvm/cmake \
 	-DLLVM_LIT_ARGS="-sv \
 	--path %{_libdir}/llvm" \
 
@@ -124,6 +126,9 @@ rm -f %{buildroot}%{python3_sitearch}/six.*
 %{python3_sitearch}/lldb
 
 %changelog
+* Mon Dec 4 2023 zhoujing <zhoujing@huawei.com> 17.0.6-1
+- upgrade lldb to 17.0.6
+
 * Mon Jul 17 2023 cf-zhao <zhaochuanfeng@huawei.com> 15.0.7-1
 - upgrade lldb to 15.0.7