diff --git a/README.md b/README.md
index 5159c801d25843ce3c04ace182cb87889407ef79..a73d585dc54319c5390054cc2e77e8f5273df430 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,7 @@ https://github.com/dynup/kpatch
 安装依赖软件包
 
 ```bash
-yum install -y make gcc patch bison flex openssl-devel kpatch kpatch-runtime
+yum install -y make gcc patch bison flex openssl-devel kpatch kpatch-runtime elfutils-libelf-devel
 ```
 
 安装当前内核源码和开发包