diff --git a/docker/Dockerfile b/docker/Dockerfile
index a24b5e91..7361eb45 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM node
+FROM node:lts
 LABEL maintainer="Coderaiser"
 
 RUN mkdir -p /usr/src/app
diff --git a/docker/Dockerfile.alpine b/docker/Dockerfile.alpine
index 3c85fce5..50b0b93c 100644
--- a/docker/Dockerfile.alpine
+++ b/docker/Dockerfile.alpine
@@ -1,4 +1,4 @@
-FROM node:alpine
+FROM node:lts-alpine
 LABEL maintainer="Coderaiser"
 
 RUN mkdir -p /usr/src/app