diff --git a/Gemfile.lock b/Gemfile.lock
index 1627ad2..fed54e7 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -6,26 +6,35 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
-    activemodel (5.2.4.2)
-      activesupport (= 5.2.4.2)
-    activerecord (5.2.4.2)
-      activemodel (= 5.2.4.2)
-      activesupport (= 5.2.4.2)
-      arel (>= 9.0)
-    activesupport (5.2.4.2)
+    activemodel (7.1.3.4)
+      activesupport (= 7.1.3.4)
+    activerecord (7.1.3.4)
+      activemodel (= 7.1.3.4)
+      activesupport (= 7.1.3.4)
+      timeout (>= 0.4.0)
+    activesupport (7.1.3.4)
+      base64
+      bigdecimal
       concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (>= 0.7, < 2)
-      minitest (~> 5.1)
-      tzinfo (~> 1.1)
-    arel (9.0.0)
+      connection_pool (>= 2.2.5)
+      drb
+      i18n (>= 1.6, < 2)
+      minitest (>= 5.1)
+      mutex_m
+      tzinfo (~> 2.0)
     ast (2.4.0)
+    base64 (0.2.0)
+    bigdecimal (3.1.8)
     byebug (11.0.1)
-    concurrent-ruby (1.1.6)
+    concurrent-ruby (1.3.3)
+    connection_pool (2.4.1)
     diff-lcs (1.3)
-    i18n (1.8.2)
+    drb (2.2.1)
+    i18n (1.14.5)
       concurrent-ruby (~> 1.0)
     jaro_winkler (1.5.4)
-    minitest (5.14.0)
+    minitest (5.24.1)
+    mutex_m (0.2.0)
     parallel (1.19.1)
     parser (2.7.1.0)
       ast (~> 2.4.0)
@@ -57,17 +66,17 @@ GEM
     shoulda-matchers (4.5.1)
       activesupport (>= 4.2.0)
     sqlite3 (1.4.2)
-    thread_safe (0.3.6)
-    tzinfo (1.2.7)
-      thread_safe (~> 0.1)
+    timeout (0.4.1)
+    tzinfo (2.0.6)
+      concurrent-ruby (~> 1.0)
     unicode-display_width (1.6.1)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  activemodel (~> 5.2.4)
-  activerecord (~> 5.2.4)
+  activemodel (~> 7.1.3)
+  activerecord (~> 7.1.3)
   bundler (~> 1.0)
   byebug
   identity_validations!
diff --git a/identity_validations.gemspec b/identity_validations.gemspec
index 6d97aa9..2951972 100644
--- a/identity_validations.gemspec
+++ b/identity_validations.gemspec
@@ -36,8 +36,8 @@ Gem::Specification.new do |spec|
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ['lib']
 
-  spec.add_development_dependency 'activemodel', '~> 5.2.4'
-  spec.add_development_dependency 'activerecord', '~> 5.2.4'
+  spec.add_development_dependency 'activemodel', '~> 7.1.3'
+  spec.add_development_dependency 'activerecord', '~> 7.1.3'
   spec.add_development_dependency 'bundler', '~> 1.0'
   spec.add_development_dependency 'byebug'
   spec.add_development_dependency 'rake', '~> 13.0'