diff --git a/Gemfile.lock b/Gemfile.lock
index 8b9fa42..fdff3b8 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -54,7 +54,7 @@ GEM
     builder (3.2.3)
     byebug (10.0.2)
     coderay (1.1.2)
-    concurrent-ruby (1.0.5)
+    concurrent-ruby (1.1.10)
     crass (1.0.4)
     diff-lcs (1.3)
     docile (1.3.1)
@@ -69,8 +69,8 @@ GEM
     ffi (1.9.25)
     flamegraph (0.9.5)
     formatador (0.2.5)
-    globalid (0.4.1)
-      activesupport (>= 4.2.0)
+    globalid (1.0.1)
+      activesupport (>= 5.0)
     guard (2.14.2)
       formatador (>= 0.2.4)
       listen (>= 2.7, < 4.0)
@@ -85,7 +85,7 @@ GEM
       guard (~> 2.1)
       guard-compat (~> 1.1)
       rspec (>= 2.99.0, < 4.0)
-    i18n (1.0.1)
+    i18n (1.12.0)
       concurrent-ruby (~> 1.0)
     jaro_winkler (1.5.1)
     jquery-rails (4.3.3)
@@ -110,10 +110,12 @@ GEM
     microformats (4.0.7)
       json
       nokogiri
-    mimemagic (0.3.2)
+    mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake
     mini_mime (1.0.0)
     mini_portile2 (2.3.0)
-    minitest (5.11.3)
+    minitest (5.15.0)
     nenv (0.3.0)
     nio4r (2.3.1)
     nokogiri (1.8.4)
@@ -237,7 +239,7 @@ GEM
     thor (0.20.0)
     thread_safe (0.3.6)
     tilt (2.0.8)
-    tzinfo (1.2.5)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     uglifier (4.1.17)
       execjs (>= 0.3.0, < 3)