diff --git a/lib/jsonapi/routing_ext.rb b/lib/jsonapi/routing_ext.rb
index 5aae3537e..13ff8a86f 100644
--- a/lib/jsonapi/routing_ext.rb
+++ b/lib/jsonapi/routing_ext.rb
@@ -44,7 +44,7 @@ def jsonapi_resource(*resources, &_block)
             options[:except] << :destroy unless options[:except].include?(:destroy) || options[:except].include?('destroy')
           end
 
-          resource @resource_type, options do
+          resource @resource_type, **options do
             # :nocov:
             if @scope.respond_to? :[]=
               # Rails 4
@@ -57,7 +57,7 @@ def jsonapi_resource(*resources, &_block)
               end
             else
               # Rails 5
-              jsonapi_resource_scope(SingletonResource.new(@resource_type, api_only?, @scope[:shallow], options), @resource_type) do
+              jsonapi_resource_scope(SingletonResource.new(@resource_type, api_only?, @scope[:shallow], **options), @resource_type) do
                 if block_given?
                   yield
                 else
@@ -119,7 +119,7 @@ def jsonapi_resources(*resources, &_block)
             options[:except] << :destroy unless options[:except].include?(:destroy) || options[:except].include?('destroy')
           end
 
-          resources @resource_type, options do
+          resources @resource_type, **options do
             # :nocov:
             if @scope.respond_to? :[]=
               # Rails 4
@@ -131,7 +131,7 @@ def jsonapi_resources(*resources, &_block)
               end
             else
               # Rails 5
-              jsonapi_resource_scope(Resource.new(@resource_type, api_only?, @scope[:shallow], options), @resource_type) do
+              jsonapi_resource_scope(Resource.new(@resource_type, api_only?, @scope[:shallow], **options), @resource_type) do
                 if block_given?
                   yield
                 else