diff --git a/README.md b/README.md
index 7b692e4..329056a 100644
--- a/README.md
+++ b/README.md
@@ -7,6 +7,7 @@ sudo apt install repo git ssh make gcc libssl-dev liblz4-tool \
 expect g++ patchelf chrpath gawk texinfo chrpath diffstat binfmt-support \
 qemu-user-static live-build bison flex fakeroot cmake gcc-multilib g++-multilib \
 unzip device-tree-compiler python-pip libncurses5-dev python3-pyelftools \
+u-boot-tools
 ```
 
 ## 切换Python 2 版本 （Ubuntu18.04）