diff --git a/Dockerfile b/Dockerfile
index b7c32a6..6ea9170 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,9 +4,12 @@ MAINTAINER Jonatha Daguerre <jonatha@daguerre.com.br>
 
 RUN apk add --no-cache \
         bash \
+        bind-tools \
         curl \
         htop \
+        iptraf-ng \
         jq \
+        nano \
         netcat-openbsd \
         net-tools \
         openssh-client \
diff --git a/README.md b/README.md
index 8b3a4f5..a33dc3c 100644
--- a/README.md
+++ b/README.md
@@ -8,9 +8,12 @@ This project focus on providing system administration and troubleshooting tools
 ## Tools
 
 * **bash** - GNU Bourne-Again SHell.
+* **bind-tools** - The ISC DNS tools (dig, nslookup, host).
 * **curl** - Tool to transfer data from or to a server.
 * **htop** - A ncurses-based process viewer for Linux.
+* **iptraf-ng** - An IP Network Monitoring tool.
 * **jq** - Commandline JSON processor.
+* **nano** - Text Editor. GNU nano is designed to be a free replacement for the Pico text editor.
 * **netcat** - Utility which reads and writes data across network connections using TCP or UDP protocol.
 * **net-tools** - Includes network tools such as arp, ifconfig, netstat, rarp, nameif and route.
 * **openssh-client** - OpenSSH SSH client.