diff --git a/Gemfile.lock b/Gemfile.lock
index fb0521e..232b2b7 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -43,7 +43,7 @@ GEM
     builder (3.2.3)
     byebug (10.0.2)
     coderay (1.1.2)
-    concurrent-ruby (1.1.4)
+    concurrent-ruby (1.1.10)
     crass (1.0.5)
     devise (4.6.0)
       bcrypt (~> 3.0)
@@ -57,9 +57,9 @@ GEM
     ffi (1.10.0)
     friendly_id (5.2.5)
       activerecord (>= 4.0.0)
-    globalid (0.4.2)
-      activesupport (>= 4.2.0)
-    i18n (1.5.3)
+    globalid (1.0.1)
+      activesupport (>= 5.0)
+    i18n (1.12.0)
       concurrent-ruby (~> 1.0)
     jbuilder (2.8.0)
       activesupport (>= 4.2.0)
@@ -76,7 +76,7 @@ GEM
     method_source (0.9.2)
     mini_mime (1.0.1)
     mini_portile2 (2.4.0)
-    minitest (5.11.3)
+    minitest (5.17.0)
     multi_json (1.13.1)
     nio4r (2.3.1)
     nokogiri (1.10.5)
@@ -139,7 +139,7 @@ GEM
       sprockets (>= 3.0.0)
     thor (0.20.3)
     thread_safe (0.3.6)
-    tzinfo (1.2.5)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     warden (1.2.8)
       rack (>= 2.0.6)