diff --git a/Gemfile.lock b/Gemfile.lock
index c3b4d77..d011e81 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -2,66 +2,41 @@ PATH
   remote: .
   specs:
     ar_cache (2.2.0)
-      activerecord (>= 6.1, < 7)
+      activerecord (>= 6.1, < 8)
       oj (>= 3, < 4)
 
 GEM
   remote: https://rubygems.org/
   specs:
-    actioncable (6.1.3.2)
-      actionpack (= 6.1.3.2)
-      activesupport (= 6.1.3.2)
-      nio4r (~> 2.0)
-      websocket-driver (>= 0.6.1)
-    actionmailbox (6.1.3.2)
-      actionpack (= 6.1.3.2)
-      activejob (= 6.1.3.2)
-      activerecord (= 6.1.3.2)
-      activestorage (= 6.1.3.2)
-      activesupport (= 6.1.3.2)
-      mail (>= 2.7.1)
-    actionmailer (6.1.3.2)
-      actionpack (= 6.1.3.2)
-      actionview (= 6.1.3.2)
-      activejob (= 6.1.3.2)
-      activesupport (= 6.1.3.2)
+    actionmailer (6.1.7.1)
+      actionpack (= 6.1.7.1)
+      actionview (= 6.1.7.1)
+      activejob (= 6.1.7.1)
+      activesupport (= 6.1.7.1)
       mail (~> 2.5, >= 2.5.4)
       rails-dom-testing (~> 2.0)
-    actionpack (6.1.3.2)
-      actionview (= 6.1.3.2)
-      activesupport (= 6.1.3.2)
+    actionpack (6.1.7.1)
+      actionview (= 6.1.7.1)
+      activesupport (= 6.1.7.1)
       rack (~> 2.0, >= 2.0.9)
       rack-test (>= 0.6.3)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.2.0)
-    actiontext (6.1.3.2)
-      actionpack (= 6.1.3.2)
-      activerecord (= 6.1.3.2)
-      activestorage (= 6.1.3.2)
-      activesupport (= 6.1.3.2)
-      nokogiri (>= 1.8.5)
-    actionview (6.1.3.2)
-      activesupport (= 6.1.3.2)
+    actionview (6.1.7.1)
+      activesupport (= 6.1.7.1)
       builder (~> 3.1)
       erubi (~> 1.4)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.1, >= 1.2.0)
-    activejob (6.1.3.2)
-      activesupport (= 6.1.3.2)
+    activejob (6.1.7.1)
+      activesupport (= 6.1.7.1)
       globalid (>= 0.3.6)
-    activemodel (6.1.3.2)
-      activesupport (= 6.1.3.2)
-    activerecord (6.1.3.2)
-      activemodel (= 6.1.3.2)
-      activesupport (= 6.1.3.2)
-    activestorage (6.1.3.2)
-      actionpack (= 6.1.3.2)
-      activejob (= 6.1.3.2)
-      activerecord (= 6.1.3.2)
-      activesupport (= 6.1.3.2)
-      marcel (~> 1.0.0)
-      mini_mime (~> 1.0.2)
-    activesupport (6.1.3.2)
+    activemodel (6.1.7.1)
+      activesupport (= 6.1.7.1)
+    activerecord (6.1.7.1)
+      activemodel (= 6.1.7.1)
+      activesupport (= 6.1.7.1)
+    activesupport (6.1.7.1)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 1.6, < 2)
       minitest (>= 5.1)
@@ -70,9 +45,9 @@ GEM
     ast (2.4.2)
     builder (3.2.4)
     coderay (1.1.3)
-    concurrent-ruby (1.1.8)
+    concurrent-ruby (1.3.4)
     crass (1.0.6)
-    dalli (2.7.11)
+    dalli (3.2.3)
     database_cleaner (2.0.1)
       database_cleaner-active_record (~> 2.0.0)
     database_cleaner-active_record (2.0.1)
@@ -80,21 +55,19 @@ GEM
       database_cleaner-core (~> 2.0.0)
     database_cleaner-core (2.0.1)
     erubi (1.10.0)
-    globalid (0.4.2)
-      activesupport (>= 4.2.0)
-    i18n (1.8.10)
+    globalid (1.0.1)
+      activesupport (>= 5.0)
+    i18n (1.14.5)
       concurrent-ruby (~> 1.0)
-    loofah (2.9.1)
+    loofah (2.22.0)
       crass (~> 1.0.2)
-      nokogiri (>= 1.5.9)
+      nokogiri (>= 1.12.0)
     mail (2.7.1)
       mini_mime (>= 0.1.1)
-    marcel (1.0.1)
     method_source (1.0.0)
     mini_mime (1.0.3)
     minitest (5.14.4)
-    nio4r (2.5.7)
-    nokogiri (1.11.6-x86_64-linux)
+    nokogiri (1.16.7-x86_64-linux)
       racc (~> 1.4)
     oj (3.11.5)
     parallel (1.20.1)
@@ -103,41 +76,26 @@ GEM
     pry (0.14.1)
       coderay (~> 1.1)
       method_source (~> 1.0)
-    racc (1.5.2)
-    rack (2.2.3)
+    racc (1.8.1)
+    rack (2.2.8.1)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
-    rails (6.1.3.2)
-      actioncable (= 6.1.3.2)
-      actionmailbox (= 6.1.3.2)
-      actionmailer (= 6.1.3.2)
-      actionpack (= 6.1.3.2)
-      actiontext (= 6.1.3.2)
-      actionview (= 6.1.3.2)
-      activejob (= 6.1.3.2)
-      activemodel (= 6.1.3.2)
-      activerecord (= 6.1.3.2)
-      activestorage (= 6.1.3.2)
-      activesupport (= 6.1.3.2)
-      bundler (>= 1.15.0)
-      railties (= 6.1.3.2)
-      sprockets-rails (>= 2.0.0)
+    rails (0.9.5)
+      actionmailer (>= 0.6.1)
+      actionpack (>= 1.4.0)
+      activerecord (>= 1.6.0)
+      rake (>= 0.4.15)
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.3.0)
-      loofah (~> 2.3)
-    railties (6.1.3.2)
-      actionpack (= 6.1.3.2)
-      activesupport (= 6.1.3.2)
-      method_source
-      rake (>= 0.8.7)
-      thor (~> 1.0)
+    rails-html-sanitizer (1.4.4)
+      loofah (~> 2.19, >= 2.19.1)
     rainbow (3.0.0)
     rake (13.0.3)
     redis (4.2.5)
     regexp_parser (2.1.1)
-    rexml (3.2.5)
+    rexml (3.3.6)
+      strscan
     rubocop (1.15.0)
       parallel (~> 1.10)
       parser (>= 3.0.0.0)
@@ -161,22 +119,12 @@ GEM
     rubocop-rake (0.5.1)
       rubocop
     ruby-progressbar (1.11.0)
-    sprockets (4.0.2)
-      concurrent-ruby (~> 1.0)
-      rack (> 1, < 3)
-    sprockets-rails (3.2.2)
-      actionpack (>= 4.0)
-      activesupport (>= 4.0)
-      sprockets (>= 3.0.0)
     sqlite3 (1.4.2)
-    thor (1.1.0)
-    tzinfo (2.0.4)
+    strscan (3.1.0)
+    tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
     unicode-display_width (2.0.0)
-    websocket-driver (0.7.4)
-      websocket-extensions (>= 0.1.0)
-    websocket-extensions (0.1.5)
-    zeitwerk (2.4.2)
+    zeitwerk (2.6.17)
 
 PLATFORMS
   x86_64-linux
diff --git a/ar_cache.gemspec b/ar_cache.gemspec
index 2d6b078..ccf2ea5 100644
--- a/ar_cache.gemspec
+++ b/ar_cache.gemspec
@@ -27,7 +27,7 @@ Gem::Specification.new do |spec|
   spec.executables   = spec.files.grep(%r{\Aexe/}) { |f| File.basename(f) }
   spec.require_paths = ['lib']
 
-  spec.add_runtime_dependency 'activerecord', '>= 6.1', '< 7'
+  spec.add_runtime_dependency 'activerecord', '>= 6.1', '< 8'
   spec.add_runtime_dependency 'oj', '>= 3', '< 4'
 
   # For more information and examples about making a new gem, checkout our