diff --git a/Gemfile.lock b/Gemfile.lock
index 1a3707c83..44ffa56d2 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (6.0.3.1)
+    activesupport (6.0.6.1)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
@@ -16,7 +16,7 @@ GEM
       httpclient (~> 2.8, >= 2.8.3)
       json (>= 1.5.1)
     colorator (1.1.0)
-    concurrent-ruby (1.1.7)
+    concurrent-ruby (1.2.0)
     em-websocket (0.5.2)
       eventmachine (>= 0.12.9)
       http_parser.rb (~> 0.6.0)
@@ -73,8 +73,7 @@ GEM
       rb-inotify (~> 0.9, >= 0.9.10)
     mercenary (0.3.6)
     mini_portile2 (2.4.0)
-    minitest (5.14.1)
-      mini_portile2 (~> 2.4.0)
+    minitest (5.17.0)
     nokogiri (1.10.10)
       mini_portile2 (~> 2.4.0)
     octopress (3.0.11)
@@ -109,10 +108,10 @@ GEM
       rb-inotify (~> 0.9, >= 0.9.7)
     thread_safe (0.3.6)
     titlecase (0.1.1)
-    tzinfo (1.2.7)
+    tzinfo (1.2.11)
       thread_safe (~> 0.1)
     verbal_expressions (0.1.5)
-    zeitwerk (2.3.0)
+    zeitwerk (2.6.6)
 
 PLATFORMS
   ruby