diff --git a/Gemfile.lock b/Gemfile.lock
index 668ee7b..cbb9485 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -99,17 +99,17 @@ GEM
       babel-source (>= 4.0, < 6)
       execjs (~> 2.0)
     builder (3.2.4)
-    concurrent-ruby (1.1.5)
+    concurrent-ruby (1.1.10)
     connection_pool (2.2.2)
     crass (1.0.5)
     equatable (0.6.1)
     erubi (1.9.0)
     execjs (2.7.0)
     ffi (1.11.3)
-    globalid (0.4.2)
-      activesupport (>= 4.2.0)
+    globalid (1.0.1)
+      activesupport (>= 5.0)
     hike (1.2.3)
-    i18n (1.7.0)
+    i18n (1.12.0)
       concurrent-ruby (~> 1.0)
     jquery-rails (4.3.5)
       rails-dom-testing (>= 1, < 3)
@@ -127,12 +127,14 @@ GEM
     marcel (0.3.3)
       mimemagic (~> 0.3.2)
     method_source (0.9.2)
-    mimemagic (0.3.3)
+    mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake
     mini_mime (1.0.2)
     mini_portile2 (2.4.0)
     mini_racer (0.2.8)
       libv8 (>= 6.9.411)
-    minitest (5.13.0)
+    minitest (5.17.0)
     mutations (0.9.0)
       activesupport
     necromancer (0.5.1)
@@ -230,7 +232,7 @@ GEM
       pastel (~> 0.7.2)
       strings (~> 0.1.5)
       tty-screen (~> 0.7)
-    tzinfo (1.2.6)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     uglifier (4.2.0)
       execjs (>= 0.3.0, < 3)