diff --git a/Gemfile.lock b/Gemfile.lock
index 79caf98..cb857db 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -8,14 +8,14 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
-    activemodel (5.2.0)
-      activesupport (= 5.2.0)
-    activesupport (5.2.0)
+    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)
-    concurrent-ruby (1.0.5)
+      i18n (>= 1.6, < 2)
+      minitest (>= 5.1)
+      tzinfo (~> 2.0)
+    concurrent-ruby (1.1.10)
     diff-lcs (1.3)
     digest-sha3 (1.1.0)
     eth (0.4.6)
@@ -28,9 +28,9 @@ GEM
     ffi-compiler (1.0.1)
       ffi (>= 1.0.0)
       rake
-    i18n (1.0.1)
+    i18n (1.12.0)
       concurrent-ruby (~> 1.0)
-    minitest (5.11.3)
+    minitest (5.16.2)
     money-tree (0.10.0)
       ffi
     rake (10.5.0)
@@ -50,9 +50,8 @@ GEM
     rspec-support (3.7.1)
     scrypt (3.0.5)
       ffi-compiler (>= 1.0, < 2.0)
-    thread_safe (0.3.6)
-    tzinfo (1.2.5)
-      thread_safe (~> 0.1)
+    tzinfo (2.0.5)
+      concurrent-ruby (~> 1.0)
 
 PLATFORMS
   ruby