diff --git a/Dockerfile b/Dockerfile
index e8bf63c..e1a7f46 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:14-alpine
+FROM node:18-alpine
 
 RUN apk update && apk add --no-cache nmap && \
     echo @edge http://nl.alpinelinux.org/alpine/edge/community >> /etc/apk/repositories && \