diff --git a/Gemfile.lock b/Gemfile.lock
index 77e761a..35afd59 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -8,25 +8,27 @@ GEM
   remote: http://rubygems.org/
   specs:
     ZenTest (4.11.1)
-    activemodel (5.0.1)
-      activesupport (= 5.0.1)
-    activesupport (5.0.1)
+    activemodel (6.0.3.1)
+      activesupport (= 6.0.3.1)
+    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)
+      zeitwerk (~> 2.2, >= 2.2.2)
     carrierwave (1.0.0)
       activemodel (>= 4.0.0)
       activesupport (>= 4.0.0)
       mime-types (>= 1.16)
-    concurrent-ruby (1.0.4)
+    concurrent-ruby (1.1.6)
     diff-lcs (1.3)
-    i18n (0.7.0)
+    i18n (1.8.2)
+      concurrent-ruby (~> 1.0)
     mime-types (3.1)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2016.0521)
     mini_magick (4.6.0)
-    minitest (5.10.1)
+    minitest (5.14.1)
     png_quantizator (0.2.1)
     rake (12.0.0)
     rmagick (2.16.0)
@@ -43,9 +45,10 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.5.0)
     rspec-support (3.5.0)
-    thread_safe (0.3.5)
-    tzinfo (1.2.2)
+    thread_safe (0.3.6)
+    tzinfo (1.2.7)
       thread_safe (~> 0.1)
+    zeitwerk (2.3.0)
 
 PLATFORMS
   ruby