diff --git a/Gemfile.lock b/Gemfile.lock
index b9b7840..f713eea 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -58,7 +58,7 @@ GEM
       activesupport (>= 4.0.0)
       mime-types (>= 1.16)
     coderay (1.1.2)
-    concurrent-ruby (1.1.6)
+    concurrent-ruby (1.1.10)
     coveralls (0.8.23)
       json (>= 1.8, < 3)
       simplecov (~> 0.16.1)
@@ -76,9 +76,9 @@ GEM
       railties (>= 3.0.0)
     faker (2.10.2)
       i18n (>= 1.6, < 2)
-    globalid (0.4.2)
-      activesupport (>= 4.2.0)
-    i18n (1.8.2)
+    globalid (1.0.1)
+      activesupport (>= 5.0)
+    i18n (1.12.0)
       concurrent-ruby (~> 1.0)
     json (2.3.0)
     loofah (2.4.0)
@@ -92,10 +92,12 @@ GEM
     mime-types (3.3.1)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2019.1009)
-    mimemagic (0.3.4)
+    mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake
     mini_mime (1.0.2)
     mini_portile2 (2.4.0)
-    minitest (5.14.0)
+    minitest (5.17.0)
     nio4r (2.5.2)
     nokogiri (1.10.9)
       mini_portile2 (~> 2.4.0)
@@ -171,7 +173,7 @@ GEM
     thread_safe (0.3.6)
     tins (1.24.1)
       sync
-    tzinfo (1.2.6)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     websocket-driver (0.7.1)
       websocket-extensions (>= 0.1.0)