diff --git a/Dockerfile b/Dockerfile
old mode 100755
new mode 100644
index fde622e..cddb38b
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:10-buster
+FROM node:16-buster
 
 RUN mkdir /usr/src/tpp-reverse-proxy
 WORKDIR /usr/src/tpp-reverse-proxy