1 files changed, 1 insertions, 1 deletions
diff --git a/activerecord/test/cases/associations/has_many_through_associations_test.rb b/activerecord/test/cases/associations/has_many_through_associations_test.rb
index 2b96b42032..af91fb2920 100644
--- a/activerecord/test/cases/associations/has_many_through_associations_test.rb
+++ b/activerecord/test/cases/associations/has_many_through_associations_test.rb
@@ -706,7 +706,7 @@ class HasManyThroughAssociationsTest < ActiveRecord::TestCase
 
   def test_can_update_through_association
     assert_nothing_raised do
-      people(:michael).posts.first.update_attributes!(:title => "Can write")
+      people(:michael).posts.first.update!(title: "Can write")
     end
   end