diff --git a/Gemfile.lock b/Gemfile.lock
index 5d20c5c..ea4870c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,19 +1,20 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (5.1.5)
+    activesupport (6.0.3.1)
       concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (~> 0.7)
+      i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
-    concurrent-ruby (1.0.5)
+      zeitwerk (~> 2.2, >= 2.2.2)
+    concurrent-ruby (1.1.6)
     daemons (1.2.6)
     diff-lcs (1.3)
     eventmachine (1.2.5)
-    i18n (0.9.5)
+    i18n (1.8.2)
       concurrent-ruby (~> 1.0)
     json (2.1.0)
-    minitest (5.11.3)
+    minitest (5.14.1)
     mustermann (1.0.2)
     rack (2.0.4)
     rack-protection (2.0.1)
@@ -44,10 +45,11 @@ GEM
       rack (>= 1, < 3)
     thread_safe (0.3.6)
     tilt (2.0.8)
-    tzinfo (1.2.5)
+    tzinfo (1.2.7)
       thread_safe (~> 0.1)
     utf8-cleaner (0.2.5)
       activesupport
+    zeitwerk (2.3.0)
 
 PLATFORMS
   ruby