diff --git a/Dockerfile b/Dockerfile
index 0fb86b9f1..f76c32503 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:10.15.1-alpine as nodejs-builder
+FROM node:10.15.2-alpine as nodejs-builder
 RUN apk add --update make git
 COPY . /src
 RUN make -C /src ui
diff --git a/demo/Dockerfile b/demo/Dockerfile
index 2663dbe5d..cd5fd49ad 100644
--- a/demo/Dockerfile
+++ b/demo/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:10.15.1-alpine as nodejs-builder
+FROM node:10.15.2-alpine as nodejs-builder
 RUN apk add --update make git
 COPY . /src
 RUN make -C /src ui