diff --git a/Gemfile.lock b/Gemfile.lock
index b74d7b7..24cbe8a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -42,7 +42,7 @@ GEM
     bcrypt (3.1.11)
     builder (3.2.3)
     byebug (9.0.6)
-    concurrent-ruby (1.0.5)
+    concurrent-ruby (1.1.10)
     dotenv (2.2.1)
     dotenv-rails (2.2.1)
       dotenv (= 2.2.1)
@@ -51,9 +51,10 @@ GEM
     faker (2.2.1)
       i18n (>= 0.8)
     ffi (1.9.18)
-    globalid (0.4.0)
-      activesupport (>= 4.2.0)
-    i18n (0.8.1)
+    globalid (1.0.1)
+      activesupport (>= 5.0)
+    i18n (0.9.5)
+      concurrent-ruby (~> 1.0)
     jwt (1.5.6)
     listen (3.1.5)
       rb-fsevent (~> 0.9, >= 0.9.4)
@@ -68,7 +69,7 @@ GEM
       mime-types-data (~> 3.2015)
     mime-types-data (3.2016.0521)
     mini_portile2 (2.3.0)
-    minitest (5.10.1)
+    minitest (5.17.0)
     nio4r (2.0.0)
     nokogiri (1.8.1)
       mini_portile2 (~> 2.3.0)
@@ -122,7 +123,7 @@ GEM
     sqlite3 (1.3.13)
     thor (0.19.4)
     thread_safe (0.3.6)
-    tzinfo (1.2.3)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     websocket-driver (0.6.5)
       websocket-extensions (>= 0.1.0)