Add dependency

README.md

@@ -75,7 +75,7 @@ a good pool operator. For starters be sure to read:
 Clone the repository and run `npm update` for all the dependencies to be installed:
 
 ```bash
-sudo apt-get install build-essential libsodium-dev npm libboost-all-dev libgmp-dev -y
+sudo apt-get install build-essential libsodium-dev npm libboost-all-dev libgmp-dev redis-server -y
 sudo apt install nodejs node-gyp libssl1.0-dev -y
 sudo apt install npm -y
 sudo npm install n -g