diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
index 4764a14..d97a3f6 100644
--- a/.github/workflows/ruby.yml
+++ b/.github/workflows/ruby.yml
@@ -37,6 +37,7 @@ jobs:
           - active_record_60.gemfile
           - active_record_61.gemfile
           - active_record_70.gemfile
+          - active_record_71.gemfile
           - mongoid_54.gemfile
           - mongoid_64.gemfile
           - mongoid_73.gemfile
@@ -91,6 +92,12 @@ jobs:
             ruby: 2.6
           - gemfile: active_record_70.gemfile
             orm: MONGOID
+          - gemfile: active_record_71.gemfile
+            ruby: 2.3
+          - gemfile: active_record_71.gemfile
+            ruby: 2.6
+          - gemfile: active_record_71.gemfile
+            orm: MONGOID
           - gemfile: mongoid_54.gemfile
             ruby: 2.7
           - gemfile: mongoid_54.gemfile
diff --git a/gemfiles/active_record_71.gemfile b/gemfiles/active_record_71.gemfile
new file mode 100644
index 0000000..b60b0c4
--- /dev/null
+++ b/gemfiles/active_record_71.gemfile
@@ -0,0 +1,19 @@
+source 'https://rubygems.org'
+
+# Specify your gem's dependencies in pluck_all.gemspec
+
+gem 'sqlite3',      '~> 1.4.1'
+gem 'zeitwerk'
+gem 'activerecord', '~> 7.1.2'
+gem 'rails_compatibility', '~> 0.0.7'
+
+gem 'carrierwave',  '~> 0.11.0'
+gem 'mimemagic', '< 0.4.3' # Used by carrierwave gem
+
+# gem 'globalize',  '~> 6.0.1' # TODO: wait for globalize to support Rails 7.
+
+group :test do
+  gem 'simplecov', '< 0.18'
+end
+
+gemspec path: '../'
diff --git a/test/active_record/carrierwave_test.rb b/test/active_record/carrierwave_test.rb
index 27031dd..280e902 100644
--- a/test/active_record/carrierwave_test.rb
+++ b/test/active_record/carrierwave_test.rb
@@ -43,7 +43,12 @@ def test_pluck_without_carrierwave
 
   def test_pluck_without_cast_need_columns
     error = assert_raises(ActiveModel::MissingAttributeError){ @users.pluck_all(:name, :pet_pic) }
-    assert_equal 'missing attribute: name', error.message
+
+    if Gem::Version.new(ActiveRecord::VERSION::STRING) >= Gem::Version.new('7.1.0')
+      assert_equal "missing attribute 'name' for User", error.message
+    else
+      assert_equal 'missing attribute: name', error.message
+    end
   end
 
   def test_pluck_with_carrierwave_and_join