diff --git a/lldb-20.1.0.src.tar.xz b/lldb-20.1.8.src.tar.xz
similarity index 56%
rename from lldb-20.1.0.src.tar.xz
rename to lldb-20.1.8.src.tar.xz
index 12fefd8864b2f0d7ef6990da044f649bc5bdbd8e..0e90a5053eef95ce6bed2cfc083dfc3fcb4e2a3c 100644
Binary files a/lldb-20.1.0.src.tar.xz and b/lldb-20.1.8.src.tar.xz differ
diff --git a/lldb.spec b/lldb.spec
index 840dac4acf95313a031649773a07f8cad67f70bd..28b7de25f0154b34aab51954ccbd4c1000ced0e6 100644
--- a/lldb.spec
+++ b/lldb.spec
@@ -4,7 +4,7 @@
 %undefine _include_frame_pointers
 
 Name:		lldb
-Version:	20.1.0
+Version:	20.1.8
 Release:	%{anolis_release}%{?dist}
 Summary:	Next generation high-performance debugger
 
@@ -116,6 +116,9 @@ rm -f %{buildroot}%{python3_sitearch}/six.*
 %{python3_sitearch}/lldb
 
 %changelog
+* Wed Dec 17 2025 YangCheng <yc02267530@alibaba-inc.com> - 20.1.8-1
+- update to 20.1.8
+
 * Thu Nov 27 2025 konglidong <konglidong@alibaba-inc.com> - 20.1.0-1
 - update to 20.1.0 to support rva23