diff --git a/app/controllers/v1/users_controller.rb b/app/controllers/v1/users_controller.rb
index 29635892e47552bf442fd958691c679cfecfb787..93e825be09a9c2911e5af5d5a96eab80073365ac 100644
--- a/app/controllers/v1/users_controller.rb
+++ b/app/controllers/v1/users_controller.rb
@@ -3,6 +3,7 @@ class V1::UsersController < ApplicationController
   include ::DeletedObjectsController
   include ::Paginator
   include ::PublisherController
+	include ::SubjectableController
 
   before_action :set_user, only: [:show, :update, :destroy, :following, :own_reviews, :received_reviews, :followers]
   before_action :authenticate_user!, only: [:create, :update, :destroy, :following, :own_reviews, :received_reviews, :followers]
@@ -37,6 +38,8 @@ class V1::UsersController < ApplicationController
   # PUT/PATCH /v1/users/1.json
   def update
     if @user.update(user_params)
+      user_associations(@user)
+
       render json: @user, status: :ok
     else
       render json: @user.errors, status: :unprocessable_entity
@@ -106,4 +109,14 @@ class V1::UsersController < ApplicationController
       role_ids: []
     )
   end
+
+  def association_params
+    return {} if params[:user].nil?
+    params[:user].permit(subjects: [])
+  end
+
+  def user_associations(user)
+    user.add_subjects(ids: association_params[:subjects]) unless association_params[:subjects].nil?
+  end
+
 end
diff --git a/app/models/user.rb b/app/models/user.rb
index 78c538de8d02feafcc0adbed5ffdb4064c175709..7c59c1cc53feace93e2a2b69b25e984ba1816b32 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -37,6 +37,7 @@
 class User < ApplicationRecord
   include Followable
   include Reputationable
+  include Subjectable
   include Tagger
   include Complainable
   include Publisher
diff --git a/app/serializers/user_serializer.rb b/app/serializers/user_serializer.rb
index 41d6a017da4c490f51799dbdb8f63a55f85d83be..a48a8f7de43757b6546ecfa99038aad720001fc2 100644
--- a/app/serializers/user_serializer.rb
+++ b/app/serializers/user_serializer.rb
@@ -28,4 +28,5 @@ class UserSerializer < ActiveModel::Serializer
     :collections_count,
     :created_at,
     :updated_at
+	  has_many :subjects
 end