diff --git a/Gemfile.lock b/Gemfile.lock
index 874c693..0d0a6d6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -44,14 +44,14 @@ GEM
     arel (7.1.4)
     builder (3.2.4)
     byebug (11.0.1)
-    concurrent-ruby (1.1.5)
+    concurrent-ruby (1.1.10)
     crass (1.0.5)
     erubis (2.7.0)
     ffi (1.11.3)
-    globalid (0.4.2)
-      activesupport (>= 4.2.0)
+    globalid (1.0.1)
+      activesupport (>= 5.0)
     go-on-rails (0.4.0)
-    i18n (1.7.0)
+    i18n (1.12.0)
       concurrent-ruby (~> 1.0)
     listen (3.0.8)
       rb-fsevent (~> 0.9, >= 0.9.4)
@@ -64,7 +64,7 @@ GEM
     method_source (0.9.2)
     mini_mime (1.0.2)
     mini_portile2 (2.4.0)
-    minitest (5.13.0)
+    minitest (5.17.0)
     mysql2 (0.4.10)
     nio4r (2.5.2)
     nokogiri (1.10.7)
@@ -113,7 +113,7 @@ GEM
       sprockets (>= 3.0.0)
     thor (1.0.1)
     thread_safe (0.3.6)
-    tzinfo (1.2.5)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     websocket-driver (0.6.5)
       websocket-extensions (>= 0.1.0)