diff --git a/Gemfile b/Gemfile
index 809d33e..66bc1db 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,8 +1,8 @@
 source 'https://rubygems.org'
 
 gem 'sqlite3'
-gem 'activerecord', '~> 6.0', require: 'active_record'
-gem 'activesupport', '~> 6.0', require: 'active_support'
+gem 'activerecord', '~> 7.0', require: 'active_record'
+gem 'activesupport', '~> 7.0', require: 'active_support'
 
 gem 'sinatra'
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 69b168f..8f71f93 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,25 +1,24 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activemodel (6.0.0)
-      activesupport (= 6.0.0)
-    activerecord (6.0.0)
-      activemodel (= 6.0.0)
-      activesupport (= 6.0.0)
-    activesupport (6.0.0)
+    activemodel (7.0.3.1)
+      activesupport (= 7.0.3.1)
+    activerecord (7.0.3.1)
+      activemodel (= 7.0.3.1)
+      activesupport (= 7.0.3.1)
+    activesupport (7.0.3.1)
       concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (>= 0.7, < 2)
-      minitest (~> 5.1)
-      tzinfo (~> 1.1)
-      zeitwerk (~> 2.1, >= 2.1.8)
+      i18n (>= 1.6, < 2)
+      minitest (>= 5.1)
+      tzinfo (~> 2.0)
     byebug (11.0.1)
     coderay (1.1.2)
-    concurrent-ruby (1.1.5)
+    concurrent-ruby (1.1.10)
     diff-lcs (1.3)
-    i18n (1.6.0)
+    i18n (1.11.0)
       concurrent-ruby (~> 1.0)
     method_source (0.9.2)
-    minitest (5.12.2)
+    minitest (5.16.2)
     mustermann (1.0.3)
     pry (0.12.2)
       coderay (~> 1.1.0)
@@ -49,18 +48,16 @@ GEM
       rack-protection (= 2.0.7)
       tilt (~> 2.0)
     sqlite3 (1.4.1)
-    thread_safe (0.3.6)
     tilt (2.0.10)
-    tzinfo (1.2.5)
-      thread_safe (~> 0.1)
-    zeitwerk (2.1.10)
+    tzinfo (2.0.4)
+      concurrent-ruby (~> 1.0)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  activerecord (~> 6.0)
-  activesupport (~> 6.0)
+  activerecord (~> 7.0)
+  activesupport (~> 7.0)
   pry-byebug
   rspec
   sinatra