diff --git a/app/controllers/internal/users_controller.rb b/app/controllers/internal/users_controller.rb
index db8ec59e3..716528f2d 100644
--- a/app/controllers/internal/users_controller.rb
+++ b/app/controllers/internal/users_controller.rb
@@ -2,15 +2,91 @@ class Internal::UsersController < Internal::ApplicationController
   layout "internal"
 
   def index
-    @users = User.where.not(feed_url: nil)
+    @users = case params[:state]
+             when "mentors"
+               User.where(offering_mentorship: true).page(params[:page]).per(20)
+             when "mentees"
+               User.where(seeking_mentorship: true).page(params[:page]).per(20)
+             else
+               User.order("created_at DESC").page(params[:page]).per(20)
+             end
   end
 
   def edit
     @user = User.find(params[:id])
   end
 
+  def show
+    @user = User.find(params[:id])
+    @user_mentee_relationships = MentorRelationship.where(mentor_id: @user.id)
+    @user_mentor_relationships = MentorRelationship.where(mentee_id: @user.id)
+  end
+
   def update
-    # Only used for stripping user right now.
+    @user = User.find(params[:id])
+    @new_mentee = user_params[:add_mentee]
+    @new_mentor = user_params[:add_mentor]
+    handle_mentorship
+    add_note
+    @user.update!(user_params)
+    redirect_to "/internal/users/#{@user.id}"
+  end
+
+  def handle_mentorship
+    if user_params[:ban_from_mentorship] == "1"
+      ban_from_mentorship
+    end
+
+    if @new_mentee.blank? && @new_mentor.blank?
+      return
+    end
+    make_matches
+  end
+
+  def make_matches
+    if !@new_mentee.blank?
+      mentee = User.find(@new_mentee)
+      MentorRelationship.new(mentee_id: mentee.id, mentor_id: @user.id).save!
+    end
+
+    if !@new_mentor.blank?
+      mentor = User.find(@new_mentor)
+      MentorRelationship.new(mentee_id: @user.id, mentor_id: mentor.id).save!
+    end
+  end
+
+  def add_note
+    if user_params[:mentorship_note]
+      Note.create(
+        author_id: @current_user.id,
+        noteable_id: @user.id,
+        noteable_type: "User",
+        reason: "mentorship",
+        content: user_params[:mentorship_note],
+      )
+    end
+  end
+
+  def inactive_mentorship(mentor, mentee)
+    relationship = MentorRelationship.where(mentor_id: mentor.id, mentee_id: mentee.id)
+    relationship.update(active: false)
+  end
+
+  def ban_from_mentorship
+    @user.add_role :banned_from_mentorship
+    mentee_relationships = MentorRelationship.where(mentor_id: @user.id)
+    mentor_relationships = MentorRelationship.where(mentee_id: @user.id)
+    deactivate_mentorship(mentee_relationships)
+    deactivate_mentorship(mentor_relationships)
+  end
+
+  def deactivate_mentorship(relationships)
+    relationships.each do |relationship|
+      relationship.update(active: false)
+    end
+  end
+
+  def banish
     @user = User.find(params[:id])
     strip_user(@user)
     redirect_to "/internal/users/#{@user.id}/edit"
@@ -62,4 +138,15 @@ class Internal::UsersController < Internal::ApplicationController
   rescue StandardError => e
     flash[:error] = e.message
   end
+
+  private
+
+  def user_params
+    params.require(:user).permit(:seeking_mentorship,
+                                 :offering_mentorship,
+                                 :add_mentor,
+                                 :add_mentee,
+                                 :mentorship_note,
+                                 :ban_from_mentorship)
+  end
 end
diff --git a/app/models/mentor_relationship.rb b/app/models/mentor_relationship.rb
new file mode 100644
index 000000000..b50c52b7c
--- /dev/null
+++ b/app/models/mentor_relationship.rb
@@ -0,0 +1,14 @@
+class MentorRelationship < ApplicationRecord
+  belongs_to :mentor, class_name: "User"
+  belongs_to :mentee, class_name: "User"
+  validates :mentor, presence: true
+  validates :mentee, presence: true
+  validate :check_for_same_user
+  validates_uniqueness_of :mentor_id, scope: :mentee_id
+
+  def check_for_same_user
+    if mentor_id == mentee_id
+      errors.add(:mentor_relationship, "Mentor and Mentee cannot be the same person")
+    end
+  end
+end
diff --git a/app/models/role.rb b/app/models/role.rb
index 4879394e0..f1f330626 100644
--- a/app/models/role.rb
+++ b/app/models/role.rb
@@ -27,6 +27,7 @@ class Role < ApplicationRecord
                 workshop_pass
                 video_permission
                 chatroom_beta_tester
+                banned_from_mentorship
                 comment_banned
               ),
             }
diff --git a/app/models/user.rb b/app/models/user.rb
index 55fadd0d8..4a8af3217 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -1,7 +1,8 @@
 class User < ApplicationRecord
   include CloudinaryHelper
 
-  attr_accessor :scholar_email
+  attr_accessor :scholar_email, :add_mentor, :add_mentee, :mentorship_note, :ban_from_mentorship
+
   rolify
   include AlgoliaSearch
   include Storext.model
@@ -31,6 +32,16 @@ class User < ApplicationRecord
   has_many    :chat_channels, through: :chat_channel_memberships
   has_many    :push_notification_subscriptions, dependent: :destroy
   has_many    :feedback_messages
+  has_many :mentor_relationships_as_mentee,
+  class_name: "MentorRelationship", foreign_key: "mentee_id"
+  has_many :mentor_relationships_as_mentor,
+  class_name: "MentorRelationship", foreign_key: "mentor_id"
+  has_many :mentors,
+  through: :mentor_relationships_as_mentee,
+  source: :mentor
+  has_many :mentees,
+  through: :mentor_relationships_as_mentor,
+  source: :mentee
 
   mount_uploader :profile_image, ProfileImageUploader
 
@@ -91,13 +102,14 @@ class User < ApplicationRecord
               allow_blank: true
   validates :website_url, url: { allow_blank: true, no_local: true, schemes: ["https", "http"] }
   validates :website_url, :employer_name, :employer_url,
-            :employment_title, :education, :location,
-            length: { maximum: 100 }
-  validates :mostly_work_with, :currently_learning, :currently_hacking_on,
-            :available_for,
-            length: { maximum: 500 }
+              length: { maximum: 100 }
+  validates :employment_title, :education, :location,
+              length: { maximum: 100 }
+  validates :mostly_work_with, :currently_learning,
+            :currently_hacking_on, :available_for,
+                length: { maximum: 500 }
   validates :mentee_description, :mentor_description,
-            length: { maximum: 1000 }
+              length: { maximum: 1000 }
   validate  :conditionally_validate_summary
   validate  :validate_feed_url
   validate  :unique_including_orgs
@@ -107,8 +119,7 @@ class User < ApplicationRecord
   after_save  :subscribe_to_mailchimp_newsletter
   after_save  :conditionally_resave_articles
   after_create :estimate_default_language!
-  before_update :mentor_status_update
-  before_update :mentee_status_update
+  before_update :mentorship_status_update
   before_validation :set_username
   before_validation :downcase_email
   before_validation :check_for_username_change
@@ -255,6 +266,10 @@ class User < ApplicationRecord
     has_role? :warned
   end
 
+  def banned_from_mentorship
+    has_role? :banned_from_mentorship
+  end
+
   def admin?
     has_role?(:super_admin)
   end
@@ -515,13 +530,11 @@ class User < ApplicationRecord
     follows.destroy_all
   end
 
-  def mentor_status_update
+  def mentorship_status_update
     if mentor_description_changed? || offering_mentorship_changed?
       self.mentor_form_updated_at = Time.now
     end
-  end
 
-  def mentee_status_update
     if mentee_description_changed? || seeking_mentorship_changed?
       self.mentee_form_updated_at = Time.now
     end
diff --git a/app/services/user_role_service.rb b/app/services/user_role_service.rb
index 80b9f1fa0..ef61148e8 100644
--- a/app/services/user_role_service.rb
+++ b/app/services/user_role_service.rb
@@ -31,6 +31,21 @@ class UserRoleService
     true
   end
 
+  def create_or_update_note(reason, content)
+    note = Note.find_by(noteable_id: @user.id, noteable_type: "User", reason: reason)
+    if note.present?
+      note.update(content: content)
+    else
+      Note.create(
+        author_id: @current_user_id,
+        noteable_id: @user.id,
+        noteable_type: "User",
+        reason: reason,
+        content: content,
+      )
+    end
+  end
+
   private
 
   def new_roles?(params)
@@ -71,21 +86,6 @@ class UserRoleService
     end
   end
 
-  def create_or_update_note(reason, content)
-    note = Note.find_by(noteable_id: @user.id, noteable_type: "User", reason: reason)
-    if note.nil?
-      Note.create(
-        author_id: @current_user_id,
-        noteable_id: @user.id,
-        noteable_type: "User",
-        reason: reason,
-        content: content,
-      )
-    else
-      note.update(content: content)
-    end
-  end
-
   def ban(content)
     @user.add_role :banned
     create_or_update_note("banned", content)
diff --git a/app/views/internal/users/edit.html.erb b/app/views/internal/users/edit.html.erb
index e82b0e0b1..516ef839b 100644
--- a/app/views/internal/users/edit.html.erb
+++ b/app/views/internal/users/edit.html.erb
@@ -12,10 +12,10 @@
 <% else %>
   <div class="row">
     <% if @user.comments.where("created_at < ?", 7.days.ago).empty? %>
-      <%= form_for([:internal, @user],confirm: "Are you absolutely sure?") do %>
+      <%= form_for(@user, :url => banish_internal_user_path(@user), :html => {:method => :post, :onsubmit => "confirm('Are you sure? This is extremely destructive and will change their username to @spam_###. Do not do it lightly.')"}) do %>
         <button class="btn btn-danger" style="font-size:2em;">Banish User for Spam!</button>
       <% end %>
-      <em>This is extremely destructive. Do not do it lightly</em>
+      <em>This is extremely destructive and will change their username to @spam_###. Do not do it lightly.</em>
     <% else %>
       <em>You cannot take admin action from this view because this is not a newish user. For safety.</em>
     <% end %>
diff --git a/app/views/internal/users/index.html.erb b/app/views/internal/users/index.html.erb
index 70fdd87a2..1bdcccbb1 100644
--- a/app/views/internal/users/index.html.erb
+++ b/app/views/internal/users/index.html.erb
@@ -1,15 +1,20 @@
-<h1>RSS Users</h1>
-
+<h3 class="top-nav">
+  <a href="/internal/users">All Users</a> ||
+  <a href="/internal/users?state=mentors">Mentors Only </a>||
+  <a href="/internal/users?state=mentees">Mentees Only</a>
+</h3>
+<% if params[:state] == "mentors" %>
+  <h1>Mentors</h1>
+<% elsif params[:state] == "mentees" %>
+  <h1>Mentees</h1>
+<% else %>
+  <h1>All Users</h1>
+<% end %>
+<%= paginate @users %>
 <% @users.each do |user| %>
-    <div class="row">
-      <h2><%= user.name%></h2>
-      <h3><a href="/<%= user.username %>" target="_blank">@<%= user.username%></a></h3>
-      <h4><a href="/dashboard/<%= user.username %>" class="btn btn-primary" target="_blank">View dashboard</a></h4>
-      <hr/>
-      <h4><a href="<%= user.feed_url %>" target="_blank"><%= user.feed_url%></a></h4>
-      <% if user.feed_admin_publish_permission %>
-        <h4 style="color:green">Admin Publish Permission 👌</h4>
-      <% end%>
-      
-    </div>
-<% end%>
\ No newline at end of file
+  <div class="row">
+    <h2><%= user.name%></h2>
+    <h3><a href="/internal/users/<%= user.id %>" target="_blank">@<%= user.username%></a></h3>
+  </div>
+<% end %>
+<%= paginate @users %>
\ No newline at end of file
diff --git a/app/views/internal/users/show.html.erb b/app/views/internal/users/show.html.erb
new file mode 100644
index 000000000..861a92d7a
--- /dev/null
+++ b/app/views/internal/users/show.html.erb
@@ -0,0 +1,100 @@
+<div class="row">
+  <h1>
+    <%= @user.name%><a href="/<%= @user.username %>" target="_blank"> (@<%= @user.username %>)</a>
+  </h1>
+  <p><em>Member since <%= @user.created_at.strftime("%d %B %Y %H:%M UTC") %></em></p>
+  <% if @user.banned %>
+    <p style="background-color:red;color:white">BANNED USER</p>
+    <p>Reason for banning: <%= @user.reason_for_ban %></p>
+  <% elsif @user.warned %>
+    <p style="background-color:orange;color:white">User Status: Warned</p>
+    <p>Reason for warning: <%= @user.reason_for_warning %></p>
+  <% else %>
+    <p style="color:green">Member in good standing</p>
+  <% end %>
+  <hr/>
+  <h3><u>Basic Info</u></h3>
+  <p><strong>Email:</strong> <%= @user.email %></p>
+  <% if @user.feed_admin_publish_permission %>
+    <p><strong>Admins can publish from RSS ✅</strong></p>
+  <% else %>
+    <p>Admins cannot publish from RSS ❌<p>
+  <% end %>
+  <h3>Badges</h3>
+  <% if @user.badges.count > 0 %>
+    <% @user.badges.each do |badge| %>
+      <img src="<%= badge.badge_image_url %>">
+    <% end %>
+  <% end %>
+  <h3><u>Mentorship Details</u></h3>
+  <%= form_for ([:internal, @user]) do |f| %>
+    <% if @user.banned_from_mentorship %>
+      <p style="background-color:red; color:white;"> USER IS BANNED FROM MENTORSHIP, SEE NOTES BELOW </p>
+    <% else %>
+      <p>Ban user from participating in mentorship program <%= f.check_box :ban_from_mentorship %></p>
+    <% end %>
+    <%= f.label :offering_mentorship %>
+    <%= f.check_box :offering_mentorship %>
+    <br>
+    <% if @user.mentor_description %>
+      <p>"<%= @user.mentor_description %>"</p>
+    <% end %>
+    <%= f.label :seeking_mentorship %>
+    <%= f.check_box :seeking_mentorship %>
+    <br>
+    <% if @user.mentee_description %>
+      <p>"<%= @user.mentee_description %>"</p>
+    <% end %>
+    <h3><u>Mentorship Matches</u> </h3>
+    <% if @user.mentors.count > 0 %>
+      <h4> Mentor(s):</h4>
+      <ul>
+      <% @user_mentor_relationships.each do |relationship| %>
+        <li>
+          <a href="https://dev.to/<%= User.find(relationship.mentor_id).username %>" target=">blank">@<%= User.find(relationship.mentor_id).username %></a>
+          <% if relationship.active %>
+            <span style="color:green"><em> (active)</em></span>
+          <% else %>
+            <span style="color:red"><em> (inactive)</em></span>
+          <% end %>
+        </li>
+      <% end %>
+      </ul>
+    <% end %>
+    <br>
+    <%= f.label :add_mentor %>
+    <%= f.text_field :add_mentor, placeholder:"user id#" %>
+    <% if @user.mentees.count > 0 %>
+      <h4>Mentee(s):</h4>
+      <ul>
+      <% @user_mentee_relationships.each do |relationship| %>
+        <li><a href="https://dev.to/<%= User.find(relationship.mentee_id).username %>" target=">blank">@<%= User.find(relationship.mentee_id).username %></a>
+        <% if relationship.active %>
+          <span style="color:green"><em> (active)</em></span>
+        <% else %>
+          <span style="color:red"><em> (inactive)</em></span>
+        <% end %>
+        </li>
+      <% end %>
+      </ul>
+    <% end %>
+    <br>
+    <%= f.label :add_mentee %>
+    <%= f.text_field :add_mentee, placeholder:"user id#" %>
+    <h3><u>Mentorship Notes</u></h3>
+    <% if @user.notes.count > 0 %>
+      <% @user.notes.each do |note| %>
+        <p><em><%= note.created_at.strftime("%d %B %Y %H:%M UTC") %> by <%= User.find(note.author_id).username %></em> - <%= note.content %></p>
+      <% end %>
+      <br>
+      <h4>Add new mentorship note</h4>
+      <%= f.text_area :mentorship_note %>
+    <% else %>
+      <%= f.text_area :mentorship_note %>
+    <% end %>
+    <br/>
+    <%= f.submit %>
+  <% end %>
+
+</div>
+
diff --git a/config/routes.rb b/config/routes.rb
index b9788b43d..76d01e755 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -27,7 +27,11 @@ Rails.application.routes.draw do
     resources :tags
     resources :welcome, only: %i[index create]
     resources :broadcasts
-    resources :users
+    resources :users do
+      member do
+        post "banish"
+      end
+    end
     resources :events
     resources :dogfood, only: [:index]
     resources :buffer_updates, only: [:create]
@@ -43,6 +47,7 @@ Rails.application.routes.draw do
       post "save_status", to: :save_status, on: :collection
     end
     mount Flipflop::Engine => "/features"
+
   end
 
   namespace :api, defaults: { format: "json" } do
diff --git a/db/migrate/20180816165158_create_mentor_relationships.rb b/db/migrate/20180816165158_create_mentor_relationships.rb
new file mode 100644
index 000000000..506613a17
--- /dev/null
+++ b/db/migrate/20180816165158_create_mentor_relationships.rb
@@ -0,0 +1,13 @@
+class CreateMentorRelationships < ActiveRecord::Migration[5.1]
+  def change
+    create_table :mentor_relationships do |t|
+      t.integer :mentor_id, null: false
+      t.integer :mentee_id, null: false
+      t.boolean :active, default: true
+      t.timestamps
+    end
+    add_index :mentor_relationships, :mentee_id
+    add_index :mentor_relationships, :mentor_id
+    add_index :mentor_relationships, %i[mentee_id mentor_id], unique: true
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 906eebf09..8483bfd1e 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -374,6 +374,17 @@ ActiveRecord::Schema.define(version: 20180826174411) do
     t.integer "user_id"
   end
 
+  create_table "mentor_relationships", force: :cascade do |t|
+    t.boolean "active", default: true
+    t.datetime "created_at", null: false
+    t.integer "mentee_id", null: false
+    t.integer "mentor_id", null: false
+    t.datetime "updated_at", null: false
+    t.index ["mentee_id", "mentor_id"], name: "index_mentor_relationships_on_mentee_id_and_mentor_id", unique: true
+    t.index ["mentee_id"], name: "index_mentor_relationships_on_mentee_id"
+    t.index ["mentor_id"], name: "index_mentor_relationships_on_mentor_id"
+  end
+
   create_table "messages", force: :cascade do |t|
     t.bigint "chat_channel_id", null: false
     t.datetime "created_at", null: false
diff --git a/spec/models/mentor_relationship_spec.rb b/spec/models/mentor_relationship_spec.rb
new file mode 100644
index 000000000..5cc0568fc
--- /dev/null
+++ b/spec/models/mentor_relationship_spec.rb
@@ -0,0 +1,23 @@
+require "rails_helper"
+
+RSpec.describe MentorRelationship, type: :model do
+  let(:mentor) { create(:user) }
+  let(:mentee) { create(:user) }
+  let(:relationship) { MentorRelationship.create(mentor_id: mentor.id, mentee_id: mentee.id) }
+
+  it "is active" do
+    expect(relationship.active).to eq(true)
+  end
+
+  it { is_expected.to belong_to(:mentor) }
+  it { is_expected.to belong_to(:mentee) }
+
+  it "is not the same user" do
+    expect(MentorRelationship.create(mentor_id: mentor.id, mentee_id: mentor.id)).to be_invalid
+  end
+
+  it "cannot be a duplicate record" do
+    relationship
+    expect(MentorRelationship.create(mentor_id: mentor.id, mentee_id: mentee.id)).to be_invalid
+  end
+end
diff --git a/spec/requests/internal_users_spec.rb b/spec/requests/internal_users_spec.rb
new file mode 100644
index 000000000..64e1afa56
--- /dev/null
+++ b/spec/requests/internal_users_spec.rb
@@ -0,0 +1,100 @@
+require "rails_helper"
+
+RSpec.describe "internal/users", type: :request do
+  let(:mentor) { create(:user) }
+  let(:mentee) { create(:user) }
+  let(:admin)  { create(:user, :super_admin) }
+
+  before do
+    sign_in(admin)
+    mentor
+    mentee
+  end
+
+  describe "GETS /internal/users" do
+    it "renders to appropriate page" do
+      get "/internal/users"
+      expect(response.body).to include(mentor.username)
+    end
+
+    it "only displays mentors on ?state=mentors" do
+      get "/internal/users?state=mentors"
+      expect(response.body).not_to include(mentee.username)
+    end
+
+    it "only displays mentees on ?state=mentees" do
+      get "/internal/users?state=mentees"
+      expect(response.body).not_to include(mentor.username)
+    end
+  end
+
+  describe "GET /internal/users/:id" do
+    it "renders to appropriate page" do
+      get "/internal/users/#{mentor.id}"
+      expect(response.body).to include(mentor.username)
+    end
+  end
+
+  describe "PUT internal/users/:id" do
+    it "updates user to offer mentorship" do
+      put "/internal/users/#{mentor.id}",
+      params: { user: { offering_mentorship: true } }
+      expect(mentor.reload.offering_mentorship).to eq(true)
+    end
+
+    it "updates user to seek mentorship" do
+      put "/internal/users/#{mentee.id}", params: { user: { seeking_mentorship: true } }
+      expect(mentee.reload.seeking_mentorship).to eq(true)
+    end
+
+    it "bans user from mentorship" do
+      put "/internal/users/#{mentor.id}", params: { user: { ban_from_mentorship: "1" } }
+      expect(mentor.reload.banned_from_mentorship).to eq(true)
+    end
+
+    it "pairs mentor with a mentee" do
+      put "/internal/users/#{mentor.id}", params: { user: { add_mentee: mentee.id } }
+      expect(mentee.mentors[0].id).to eq(mentor.id)
+    end
+
+    it "pairs mentee with a mentor" do
+      put "/internal/users/#{mentee.id}", params: { user: { add_mentor: mentor.id } }
+      expect(mentor.mentees[0].id).to eq(mentee.id)
+    end
+
+    it "deactivates existing mentorships when user is banned" do
+      put "/internal/users/#{mentor.id}", params: { user: { add_mentee: mentee.id } }
+      put "/internal/users/#{mentor.id}", params: { user: { ban_from_mentorship: "1" } }
+      expect(MentorRelationship.where(mentor_id: mentor.id)[0].active).to eq(false)
+    end
+
+    it "creates mentorship note" do
+      put "/internal/users/#{mentor.id}", params: { user: { mentorship_note: "some note" } }
+      expect(mentor.notes[0].content).to eq("some note")
+    end
+  end
+
+  describe "GET internal/users/:id/edit" do
+    it "redirects from /username/moderate" do
+      get "/#{mentor.username}/moderate"
+      expect(response).to redirect_to("/internal/users/#{mentor.id}/edit")
+    end
+
+    it "shows banish button for new users" do
+      get "/internal/users/#{mentor.id}/edit"
+      expect(response.body).to include("Banish User for Spam!")
+    end
+
+    it "does not show banish button for non-admins" do
+      sign_out(admin)
+      expect { get "/internal/users/#{mentor.id}/edit" }.to raise_error(Pundit::NotAuthorizedError)
+    end
+  end
+
+  describe "PUT internal/users/:id/edit" do
+    it "bans user for spam" do
+      post "/internal/users/#{mentor.id}/banish"
+      expect(mentor.reload.username).to include("spam")
+    end
+  end
+end
diff --git a/yarn.lock b/yarn.lock
index 8ab6242f6..6c1cca3f4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2280,9 +2280,9 @@ commander@^2.11.0, commander@^2.14.1, commander@^2.15.0, commander@^2.9.0:
   version "2.18.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.18.0.tgz#2bf063ddee7c7891176981a2cc798e5754bc6970"
 
-commander@~2.13.0:
-  version "2.13.0"
-  resolved "https://registry.yarnpkg.com/commander/-/commander-2.13.0.tgz#6964bca67685df7c1f1430c584f07d7597885b9c"
+commander@~2.14.1:
+  version "2.14.1"
+  resolved "http://registry.npmjs.org/commander/-/commander-2.14.1.tgz#2235123e37af8ca3c65df45b026dbd357b01b9aa"
 
 common-tags@^1.7.2:
   version "1.8.0"
@@ -2680,12 +2680,18 @@ debug@2.6.9, debug@^2.1.2, debug@^2.2.0, debug@^2.3.3, debug@^2.6.0, debug@^2.6.
   dependencies:
     ms "2.0.0"
 
-debug@^3.1.0:
+debug@=3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/debug/-/debug-3.1.0.tgz#5bb5a0672628b64149566ba16819e61518c67261"
   dependencies:
     ms "2.0.0"
 
+debug@^3.1.0:
+  version "3.2.4"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-3.2.4.tgz#82123737c51afbe9609a2b5dfe9664e7487171f0"
+  dependencies:
+    ms "^2.1.1"
+
 decamelize@^1.0.0, decamelize@^1.1.1, decamelize@^1.1.2:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
@@ -2864,7 +2870,7 @@ doctrine@^2.0.0, doctrine@^2.1.0:
 
 dom-converter@~0.1:
   version "0.1.4"
-  resolved "https://registry.yarnpkg.com/dom-converter/-/dom-converter-0.1.4.tgz#a45ef5727b890c9bffe6d7c876e7b19cb0e17f3b"
+  resolved "http://registry.npmjs.org/dom-converter/-/dom-converter-0.1.4.tgz#a45ef5727b890c9bffe6d7c876e7b19cb0e17f3b"
   dependencies:
     utila "~0.3"
 
@@ -3741,10 +3747,10 @@ flush-write-stream@^1.0.0:
     readable-stream "^2.0.4"
 
 follow-redirects@^1.0.0:
-  version "1.5.7"
-  resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.5.7.tgz#a39e4804dacb90202bca76a9e2ac10433ca6a69a"
+  version "1.5.8"
+  resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.5.8.tgz#1dbfe13e45ad969f813e86c00e5296f525c885a1"
   dependencies:
-    debug "^3.1.0"
+    debug "=3.1.0"
 
 for-in@^0.1.3:
   version "0.1.8"
@@ -5946,7 +5952,7 @@ ms@2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
 
-ms@2.1.1:
+ms@2.1.1, ms@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.1.tgz#30a5864eb3ebb0a66f2ebe6d727af06a09d86e0a"
 
@@ -7637,8 +7643,8 @@ realpath-native@^1.0.0:
     util.promisify "^1.0.0"
 
 recast@^0.15.0:
-  version "0.15.4"
-  resolved "https://registry.yarnpkg.com/recast/-/recast-0.15.4.tgz#67d51fded6f9ba9afb5e826309816b7cb6452f36"
+  version "0.15.5"
+  resolved "https://registry.yarnpkg.com/recast/-/recast-0.15.5.tgz#6871177ee26720be80d7624e4283d5c855a5cb0b"
   dependencies:
     ast-types "0.11.5"
     esprima "~4.0.0"
@@ -8913,10 +8919,10 @@ ua-parser-js@^0.7.18:
   resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.18.tgz#a7bfd92f56edfb117083b69e31d2aa8882d4b1ed"
 
 uglify-es@^3.3.4:
-  version "3.3.9"
-  resolved "https://registry.yarnpkg.com/uglify-es/-/uglify-es-3.3.9.tgz#0c1c4f0700bed8dbc124cdb304d2592ca203e677"
+  version "3.3.10"
+  resolved "https://registry.yarnpkg.com/uglify-es/-/uglify-es-3.3.10.tgz#8b0b7992cebe20edc26de1bf325cef797b8f3fa5"
   dependencies:
-    commander "~2.13.0"
+    commander "~2.14.1"
     source-map "~0.6.1"
 
 uglify-js@3.4.x, uglify-js@^3.1.4: