diff --git a/Gemfile.lock b/Gemfile.lock
index 9ef777b..4909ead 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -7,20 +7,18 @@ PATH
 GEM
   remote: http://rubygems.org/
   specs:
-    activemodel (5.2.2)
-      activesupport (= 5.2.2)
-    activerecord (5.2.2)
-      activemodel (= 5.2.2)
-      activesupport (= 5.2.2)
-      arel (>= 9.0)
-    activesupport (5.2.2)
+    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)
-    arel (9.0.0)
+      i18n (>= 1.6, < 2)
+      minitest (>= 5.1)
+      tzinfo (~> 2.0)
     coderay (1.1.2)
-    concurrent-ruby (1.1.3)
+    concurrent-ruby (1.1.10)
     diff-lcs (1.1.3)
     ffi (1.9.25)
     formatador (0.2.5)
@@ -33,12 +31,12 @@ GEM
     guard-rspec (2.4.1)
       guard (>= 1.1)
       rspec (~> 2.11)
-    i18n (1.2.0)
+    i18n (1.11.0)
       concurrent-ruby (~> 1.0)
     listen (0.7.3)
     lumberjack (1.0.13)
     method_source (0.9.2)
-    minitest (5.11.3)
+    minitest (5.16.2)
     otherinbox-crypt19 (1.2.1)
     pry (0.12.2)
       coderay (~> 1.1.0)
@@ -55,9 +53,8 @@ GEM
     rspec-mocks (2.12.2)
     sqlite3 (1.3.13)
     thor (0.20.3)
-    thread_safe (0.3.6)
-    tzinfo (1.2.5)
-      thread_safe (~> 0.1)
+    tzinfo (2.0.4)
+      concurrent-ruby (~> 1.0)
     yard (0.9.20)
 
 PLATFORMS