diff --git a/Gemfile.lock b/Gemfile.lock
index 7aa0649..8b2b25c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -7,25 +7,23 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
-    activemodel (5.2.4.3)
-      activesupport (= 5.2.4.3)
-    activerecord (5.2.4.3)
-      activemodel (= 5.2.4.3)
-      activesupport (= 5.2.4.3)
-      arel (>= 9.0)
-    activesupport (5.2.4.3)
+    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)
       concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (>= 0.7, < 2)
-      minitest (~> 5.1)
-      tzinfo (~> 1.1)
-    arel (9.0.0)
+      i18n (>= 1.6, < 2)
+      minitest (>= 5.1)
+      tzinfo (~> 2.0)
     ast (2.4.1)
     awesome_print (1.8.0)
-    concurrent-ruby (1.1.6)
+    concurrent-ruby (1.1.10)
     diff-lcs (1.4.2)
-    i18n (1.8.3)
+    i18n (1.12.0)
       concurrent-ruby (~> 1.0)
-    minitest (5.14.1)
+    minitest (5.17.0)
     nanoid (2.0.0)
     parallel (1.19.2)
     parser (2.7.1.4)
@@ -62,16 +60,15 @@ GEM
       parser (>= 2.7.0.1)
     ruby-progressbar (1.10.1)
     sqlite3 (1.3.13)
-    thread_safe (0.3.6)
-    tzinfo (1.2.7)
-      thread_safe (~> 0.1)
+    tzinfo (2.0.5)
+      concurrent-ruby (~> 1.0)
     unicode-display_width (1.7.0)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  activerecord (~> 5.0)
+  activerecord (~> 7.0)
   awesome_print (~> 1.8.0)
   bundler (~> 1.16)
   rake (>= 13.0.1)
diff --git a/uniqable.gemspec b/uniqable.gemspec
index 5ac1c43..9415c5a 100644
--- a/uniqable.gemspec
+++ b/uniqable.gemspec
@@ -23,7 +23,7 @@ Gem::Specification.new do |spec|
 
   spec.add_dependency 'nanoid', '~> 2.0'
 
-  spec.add_development_dependency 'activerecord', '~> 5.0'
+  spec.add_development_dependency 'activerecord', '~> 7.0'
   spec.add_development_dependency 'awesome_print', '~> 1.8.0'
   spec.add_development_dependency 'bundler', '~> 1.16'
   spec.add_development_dependency 'rake', '>= 13.0.1'