can't activate sqlite3 (~> 1.3.6), already activated sqlite3-1.4.0

I’m using Ubuntu and run into to a problem when using db:migrate for ruby project.

rails aborted! LoadError: Error loading the 'sqlite3' Active Record adapter. Missing a gem it depends on? can't activate sqlite3 (~> 1.3.6), already activated sqlite3-1.4.0. Make sure all dependencies are added to Gemfile. /home/juan/odin_on_rails/RailsaAPP/bin/rails:9:in <top (required)>' /home/juan/odin_on_rails/RailsaAPP/bin/spring:15:in' bin/rails:3:in load' bin/rails:3:in'

Caused by: Gem::LoadError: can't activate sqlite3 (~> 1.3.6), already activated sqlite3-1.4.0. Make sure all dependencies are added to Gemfile. /home/juan/odin_on_rails/RailsaAPP/bin/rails:9:in <top (required)>' /home/juan/odin_on_rails/RailsaAPP/bin/spring:15:in' bin/rails:3:in load' bin/rails:3:in' Tasks: TOP => db:migrate => db:load_config (See full trace by running task with --trace)