diff --git a/docker/Dockerfile b/docker/Dockerfile
index 41daddb..e75d0d7 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -8,9 +8,7 @@ RUN DEBIAN_FRONTEND=noninteractive apt-get update && \
 RUN apt-get install -y supervisor && \
 apt-get install -y gnupg2 && apt-get install -y gnupg2 && \
 apt-get -yq install ssh && \
-apt-get -yq install wget && \
-apt-get -yq install tar
-
+apt-get -yq install curl
 
 ADD ./docker/supervisord.conf /etc/supervisor/conf.d/supervisord.conf 
  
@@ -25,13 +23,11 @@ COPY /nginx/default.conf /etc/nginx/sites-available
 COPY /nginx/default.conf /etc/nginx/sites-enabled
 
 
-RUN wget https://nodejs.org/dist/v6.11.1/node-v6.11.1-linux-x64.tar.g‌​z && \
-mkdir -p /opt/nodejs && \
-tar -xvzf node-v6.11.1-linux-x64.tar.gz -C /opt/nodejs/ && \
-cd /opt/nodejs && \
-mv node-v6.11.1-linux-x64 6.11.1 && \
-ln -s 6.11.1 current && \
-ln -s /opt/nodejs/current/bin/node /bin/node
+# Install Node.js 6.x repository
+RUN curl -sL https://deb.nodesource.com/setup_6.x | bash -
+
+# Install Node.js and npm
+RUN apt-get install -y nodejs
 
 RUN apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 0C49F3730359A14518585931BC711F9BA15703C6