diff --git a/Gemfile.lock b/Gemfile.lock
index e514ab2..601b63d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,32 +1,32 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activemodel (3.2.9)
-      activesupport (= 3.2.9)
-      builder (~> 3.0.0)
-    activerecord (3.2.9)
-      activemodel (= 3.2.9)
-      activesupport (= 3.2.9)
-      arel (~> 3.0.2)
-      tzinfo (~> 0.3.29)
-    activesupport (3.2.9)
-      i18n (~> 0.6)
-      multi_json (~> 1.0)
+    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)
+      tzinfo (~> 2.0)
+      zeitwerk (~> 2.3)
     archive-zip (0.5.0)
       io-like (>= 0.3.0)
-    arel (3.0.2)
     backports (2.6.5)
-    builder (3.0.4)
+    concurrent-ruby (1.2.2)
     eventmachine (1.0.0)
     foreigner (1.2.1)
       activerecord (>= 3.0.0)
     git (1.2.5)
-    i18n (0.6.1)
+    i18n (1.14.1)
+      concurrent-ruby (~> 1.0)
     io-like (0.3.0)
     kgio (2.7.4)
     mercurial-ruby (0.7.6)
       open4 (~> 1.3.0)
-    multi_json (1.5.0)
+    minitest (5.19.0)
     mysql2 (0.3.11)
     open4 (1.3.0)
     pg (0.14.1)
@@ -55,11 +55,13 @@ GEM
       tilt (~> 1.3)
     sqlite3 (1.3.6)
     tilt (1.3.3)
-    tzinfo (0.3.35)
+    tzinfo (2.0.6)
+      concurrent-ruby (~> 1.0)
     unicorn (4.5.0)
       kgio (~> 2.6)
       rack
       raindrops (~> 0.7)
+    zeitwerk (2.6.11)
 
 PLATFORMS
   ruby