diff --git a/Gemfile.lock b/Gemfile.lock
index 7bbc7ba..9a0c13b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -65,12 +65,12 @@ GEM
     builder (3.2.4)
     byebug (11.0.1)
     coderay (1.1.2)
-    concurrent-ruby (1.1.7)
+    concurrent-ruby (1.1.10)
     crass (1.0.6)
     erubi (1.9.0)
-    globalid (0.4.2)
-      activesupport (>= 4.2.0)
-    i18n (1.8.5)
+    globalid (1.0.1)
+      activesupport (>= 5.0)
+    i18n (1.12.0)
       concurrent-ruby (~> 1.0)
     loofah (2.7.0)
       crass (~> 1.0.2)
@@ -83,7 +83,7 @@ GEM
     mimemagic (0.3.5)
     mini_mime (1.0.2)
     mini_portile2 (2.4.0)
-    minitest (5.14.2)
+    minitest (5.17.0)
     mysql2 (0.5.2)
     nio4r (2.5.4)
     nokogiri (1.10.10)
@@ -133,12 +133,12 @@ GEM
       sprockets (>= 3.0.0)
     thor (1.0.1)
     thread_safe (0.3.6)
-    tzinfo (1.2.7)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     websocket-driver (0.7.3)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.5)
-    zeitwerk (2.4.0)
+    zeitwerk (2.6.6)
 
 PLATFORMS
   ruby