diff --git a/Dockerfile b/Dockerfile
index 67f3f03..8f43f51 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # builder
-FROM node:12.12.0-stretch as builder
+FROM node:12.13.1-stretch as builder
 COPY . /mesh
 WORKDIR /mesh