diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 6d5009c..55965c3 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -69,11 +69,11 @@ jobs:
         - ruby: 2.7.3
           gemfile: Gemfile.6.1.pg
         - ruby: 2.7.3
-          gemfile: Gemfile.7.0.pg
-        - ruby: 3.2.0
+          gemfile: Gemfile.7.1.pg
+        - ruby: 3.3.0
           gemfile: Gemfile.6.1.pg
-        - ruby: 3.2.0
-          gemfile: Gemfile.7.0.pg
+        - ruby: 3.3.0
+          gemfile: Gemfile.7.1.pg
     env:
       BUNDLE_GEMFILE: "${{ matrix.gemfile }}"
     steps:
diff --git a/.ruby-version b/.ruby-version
index 944880f..15a2799 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-3.2.0
+3.3.0
diff --git a/Gemfile b/Gemfile
index 69d34e2..806dbda 120000
--- a/Gemfile
+++ b/Gemfile
@@ -1 +1 @@
-Gemfile.7.0.pg
\ No newline at end of file
+Gemfile.7.1.pg
\ No newline at end of file
diff --git a/Gemfile.7.0.pg b/Gemfile.7.1.pg
similarity index 89%
rename from Gemfile.7.0.pg
rename to Gemfile.7.1.pg
index 0f39692..eabfb33 100644
--- a/Gemfile.7.0.pg
+++ b/Gemfile.7.1.pg
@@ -1,7 +1,7 @@
 source 'https://rubygems.org'
 
 # Runtime dependencies
-gem 'activerecord', '~>7.0.1'
+gem 'activerecord', '~>7.1.3'
 gem 'i18n'
 gem 'pg', '~> 1.3.5'
 
diff --git a/Gemfile.7.0.pg.lock b/Gemfile.7.1.pg.lock
similarity index 56%
rename from Gemfile.7.0.pg.lock
rename to Gemfile.7.1.pg.lock
index aa50146..a991c2e 100644
--- a/Gemfile.7.0.pg.lock
+++ b/Gemfile.7.1.pg.lock
@@ -7,23 +7,40 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
-    activemodel (7.0.4.1)
-      activesupport (= 7.0.4.1)
-    activerecord (7.0.4.1)
-      activemodel (= 7.0.4.1)
-      activesupport (= 7.0.4.1)
-    activesupport (7.0.4.1)
+    activemodel (7.1.3)
+      activesupport (= 7.1.3)
+    activerecord (7.1.3)
+      activemodel (= 7.1.3)
+      activesupport (= 7.1.3)
+      timeout (>= 0.4.0)
+    activesupport (7.1.3)
+      base64
+      bigdecimal
       concurrent-ruby (~> 1.0, >= 1.0.2)
+      connection_pool (>= 2.2.5)
+      drb
       i18n (>= 1.6, < 2)
       minitest (>= 5.1)
+      mutex_m
       tzinfo (~> 2.0)
-    concurrent-ruby (1.2.0)
-    database_cleaner (1.7.0)
+    base64 (0.2.0)
+    bigdecimal (3.1.6)
+    concurrent-ruby (1.2.3)
+    connection_pool (2.4.1)
+    database_cleaner (2.0.2)
+      database_cleaner-active_record (>= 2, < 3)
+    database_cleaner-active_record (2.1.0)
+      activerecord (>= 5.a)
+      database_cleaner-core (~> 2.0.0)
+    database_cleaner-core (2.0.1)
     diff-lcs (1.3)
+    drb (2.2.0)
+      ruby2_keywords
     gemika (0.8.0)
-    i18n (1.12.0)
+    i18n (1.14.1)
       concurrent-ruby (~> 1.0)
-    minitest (5.17.0)
+    minitest (5.22.2)
+    mutex_m (0.2.0)
     pg (1.3.5)
     rake (12.3.2)
     rspec (3.8.0)
@@ -42,16 +59,18 @@ GEM
     rspec_candy (0.5.1)
       rspec
       sneaky-save
+    ruby2_keywords (0.0.5)
     sneaky-save (0.1.3)
       activerecord (>= 3.2.0)
-    tzinfo (2.0.5)
+    timeout (0.4.1)
+    tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  activerecord (~> 7.0.1)
+  activerecord (~> 7.1.3)
   assignable_values!
   database_cleaner
   gemika (~> 0.8.0)
diff --git a/Gemfile.lock b/Gemfile.lock
index d413978..ebe8f1e 120000
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1 +1 @@
-Gemfile.7.0.pg.lock
\ No newline at end of file
+Gemfile.7.1.pg.lock
\ No newline at end of file
diff --git a/README.md b/README.md
index f973b3b..c3618db 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@ assignable_values - Enums on vitamins [![Tests](https://github.com/makandra/assi
 
 We carefully enhanced the core enum functionality with small tweaks that are useful for web forms, internationalized applications and common authorization patterns.
 
-`assignable_values` is tested with Rails 5.1, 6.1 and 7.0 on Ruby 2.5, 2.7 and 3.2.
+`assignable_values` is tested with Rails 5.1, 6.1 and 7.1 on Ruby 2.5, 2.7 and 3.3.
 
 
 Restricting scalar attributes
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index dafad21..ff2e291 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -10,7 +10,11 @@
 I18n.load_path = [File.join(File.dirname(__FILE__), 'support/i18n.yml')]
 I18n.default_locale = :en
 
-ActiveRecord::Base.default_timezone = :local
+if ActiveRecord.respond_to?(:default_timezone)
+  ActiveRecord.default_timezone = :local
+else
+  ActiveRecord::Base.default_timezone = :local
+end
 
 Dir["#{File.dirname(__FILE__)}/support/*.rb"].sort.each {|f| require f}