diff --git a/Gemfile.lock b/Gemfile.lock
index 4f024a0..a1f87ef 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -9,12 +9,11 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (4.1.8)
-      i18n (~> 0.6, >= 0.6.9)
-      json (~> 1.7, >= 1.7.7)
-      minitest (~> 5.1)
-      thread_safe (~> 0.1)
-      tzinfo (~> 1.1)
+    activesupport (7.0.3.1)
+      concurrent-ruby (~> 1.0, >= 1.0.2)
+      i18n (>= 1.6, < 2)
+      minitest (>= 5.1)
+      tzinfo (~> 2.0)
     addressable (2.3.6)
     axiom-types (0.1.1)
       descendants_tracker (~> 0.0.4)
@@ -28,6 +27,7 @@ GEM
     coercible (1.0.0)
       descendants_tracker (~> 0.0.1)
     columnize (0.8.9)
+    concurrent-ruby (1.1.10)
     crack (0.4.2)
       safe_yaml (~> 1.0.0)
     debugger-linecache (1.2.0)
@@ -35,11 +35,12 @@ GEM
       thread_safe (~> 0.3, >= 0.3.1)
     diff-lcs (1.2.5)
     equalizer (0.0.9)
-    i18n (0.6.11)
+    i18n (1.12.0)
+      concurrent-ruby (~> 1.0)
     ice_nine (0.11.0)
-    json (1.8.1)
+    json (2.6.2)
     method_source (0.8.2)
-    minitest (5.4.3)
+    minitest (5.16.2)
     multi_json (1.10.1)
     pry (0.10.1)
       coderay (~> 1.1.0)
@@ -66,9 +67,9 @@ GEM
       simplecov-html (~> 0.7.1)
     simplecov-html (0.7.1)
     slop (3.6.0)
-    thread_safe (0.3.4)
-    tzinfo (1.2.2)
-      thread_safe (~> 0.1)
+    thread_safe (0.3.6)
+    tzinfo (2.0.5)
+      concurrent-ruby (~> 1.0)
     virtus (1.0.3)
       axiom-types (~> 0.1)
       coercible (~> 1.0)