diff --git a/Gemfile.lock b/Gemfile.lock
index 9185762..ea83ba4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,14 +1,19 @@
 GEM
   remote: http://rubygems.org/
   specs:
-    activesupport (3.2.8)
-      i18n (~> 0.6)
-      multi_json (~> 1.0)
+    activesupport (6.0.6.1)
+      concurrent-ruby (~> 1.0, >= 1.0.2)
+      i18n (>= 0.7, < 2)
+      minitest (~> 5.1)
+      tzinfo (~> 1.1)
+      zeitwerk (~> 2.2, >= 2.2.2)
+    concurrent-ruby (1.2.0)
     diff-lcs (1.1.3)
-    i18n (0.6.0)
+    i18n (1.12.0)
+      concurrent-ruby (~> 1.0)
     json (1.7.4)
     mime-types (1.19)
-    multi_json (1.3.6)
+    minitest (5.17.0)
     nokogiri (1.5.5)
     rake (0.9.2.2)
     rest-client (1.6.7)
@@ -21,6 +26,10 @@ GEM
     rspec-expectations (2.11.2)
       diff-lcs (~> 1.1.3)
     rspec-mocks (2.11.1)
+    thread_safe (0.3.6)
+    tzinfo (1.2.11)
+      thread_safe (~> 0.1)
+    zeitwerk (2.6.6)
 
 PLATFORMS
   ruby