diff --git a/Gemfile.lock b/Gemfile.lock
index 2b07671..7b38f6d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    croods (0.3.2)
+    croods (0.3.3)
       api-pagination (= 4.8.2)
       committee (= 3.3.0)
       devise_token_auth (= 1.1.3)
diff --git a/lib/croods/controller/member.rb b/lib/croods/controller/member.rb
index fb3acc0..784e3f7 100644
--- a/lib/croods/controller/member.rb
+++ b/lib/croods/controller/member.rb
@@ -23,7 +23,7 @@ def identifier
         params[resource.identifier]
       end
 
-      def member_params
+      def member_params # rubocop:disable Metrics/AbcSize
         params
           .permit(resource.request_attributes.keys)
           .merge(
@@ -31,6 +31,8 @@ def member_params
               .require(resource.resource_name)
               .permit!
           )
+      rescue StandardError
+        params.permit(resource.request_attributes.keys)
       end
 
       def new_member
diff --git a/spec/todos/tasks/update_spec.rb b/spec/todos/tasks/update_spec.rb
index 9dc6582..8a14a6f 100644
--- a/spec/todos/tasks/update_spec.rb
+++ b/spec/todos/tasks/update_spec.rb
@@ -231,6 +231,17 @@
     it { is_expected.to have_http_status(:ok) }
   end
 
+  context 'when we add an attribute that does not exist in the model' do
+    let(:params) { { foobaz: 'foobar' } }
+
+    before do
+      put "/tasks/#{task.id}", params: params.to_json
+    end
+
+    it { is_expected.to have_http_status(:ok) }
+    # it { expect(response.body).to eq_json(error) }
+  end
+
   context 'when task is from another organization' do
     let(:id) { another_user_task.id }
 
diff --git a/todos/app/resources/tasks/resource.rb b/todos/app/resources/tasks/resource.rb
index de47d28..5c62d83 100644
--- a/todos/app/resources/tasks/resource.rb
+++ b/todos/app/resources/tasks/resource.rb
@@ -7,6 +7,7 @@ class Resource < ApplicationResource
 
     request do
       skip_attribute :finished
+      add_attribute :foobaz, :string, null: true
     end
 
     add_action :finish, method: :put do
diff --git a/todos/app/resources/tasks/update.rb b/todos/app/resources/tasks/update.rb
index b061696..71aedc6 100644
--- a/todos/app/resources/tasks/update.rb
+++ b/todos/app/resources/tasks/update.rb
@@ -5,6 +5,7 @@ class Update < Croods::Service
     about :task
 
     def execute
+      params.delete(:foobaz)
       task.update!(params)
 
       task.list.update!(