diff --git a/Gemfile.lock b/Gemfile.lock
index 6392701..cf55918 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -80,7 +80,7 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.12.2)
-    concurrent-ruby (1.1.3)
+    concurrent-ruby (1.1.10)
     crass (1.0.4)
     devise (4.5.0)
       bcrypt (~> 3.0)
@@ -100,8 +100,8 @@ GEM
     font-awesome-sass (5.8.1)
       sassc (>= 1.11)
     formatador (0.2.5)
-    globalid (0.4.1)
-      activesupport (>= 4.2.0)
+    globalid (1.0.1)
+      activesupport (>= 5.0)
     gravatar_image_tag (1.2.0)
     guard (2.14.2)
       formatador (>= 0.2.4)
@@ -119,7 +119,7 @@ GEM
       guard-compat (~> 1.0)
       multi_json (~> 1.8)
     http_parser.rb (0.6.0)
-    i18n (1.1.1)
+    i18n (1.12.0)
       concurrent-ruby (~> 1.0)
     io-like (0.3.0)
     jbuilder (2.8.0)
@@ -138,10 +138,12 @@ GEM
     marcel (0.3.3)
       mimemagic (~> 0.3.2)
     method_source (0.9.1)
-    mimemagic (0.3.2)
+    mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake
     mini_mime (1.0.1)
     mini_portile2 (2.3.0)
-    minitest (5.11.3)
+    minitest (5.15.0)
     msgpack (1.2.4)
     multi_json (1.13.1)
     nenv (0.3.0)
@@ -234,7 +236,7 @@ GEM
     turbolinks (5.2.0)
       turbolinks-source (~> 5.2)
     turbolinks-source (5.2.0)
-    tzinfo (1.2.5)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     uglifier (4.1.19)
       execjs (>= 0.3.0, < 3)