diff --git a/Gemfile.lock b/Gemfile.lock
index 79727b3..48a4db5 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -8,17 +8,23 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (3.2.11)
-      i18n (~> 0.6)
-      multi_json (~> 1.0)
+    activesupport (6.0.0)
+      concurrent-ruby (~> 1.0, >= 1.0.2)
+      i18n (>= 0.7, < 2)
+      minitest (~> 5.1)
+      tzinfo (~> 1.1)
+      zeitwerk (~> 2.1, >= 2.1.8)
     addressable (2.3.2)
+    concurrent-ruby (1.1.5)
     crack (0.3.2)
     httparty (0.10.0)
       multi_json (~> 1.0)
       multi_xml
-    i18n (0.6.1)
+    i18n (1.7.0)
+      concurrent-ruby (~> 1.0)
     json (1.7.6)
-    multi_json (1.5.0)
+    minitest (5.13.0)
+    multi_json (1.14.1)
     multi_xml (0.5.2)
     rake (10.0.3)
     shoulda (3.3.2)
@@ -27,10 +33,14 @@ GEM
     shoulda-context (1.0.2)
     shoulda-matchers (1.4.1)
       activesupport (>= 3.0.0)
+    thread_safe (0.3.6)
+    tzinfo (1.2.5)
+      thread_safe (~> 0.1)
     vcr (2.4.0)
     webmock (1.9.0)
       addressable (>= 2.2.7)
       crack (>= 0.1.7)
+    zeitwerk (2.2.0)
 
 PLATFORMS
   ruby