diff --git a/Gemfile.lock b/Gemfile.lock
index 08be7d7..042a0f9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -50,7 +50,7 @@ GEM
     bcrypt (3.1.13)
     builder (3.2.4)
     coderay (1.1.2)
-    concurrent-ruby (1.1.5)
+    concurrent-ruby (1.1.10)
     crass (1.0.5)
     devise (4.7.1)
       bcrypt (~> 3.0)
@@ -64,9 +64,9 @@ GEM
       rails (>= 4.2.0, < 6.1)
     erubi (1.9.0)
     ffi (1.11.3)
-    globalid (0.4.2)
-      activesupport (>= 4.2.0)
-    i18n (1.7.0)
+    globalid (1.0.1)
+      activesupport (>= 5.0)
+    i18n (1.7.1)
       concurrent-ruby (~> 1.0)
     listen (3.1.5)
       rb-fsevent (~> 0.9, >= 0.9.4)
@@ -80,7 +80,7 @@ GEM
     method_source (0.9.2)
     mini_mime (1.0.2)
     mini_portile2 (2.4.0)
-    minitest (5.13.0)
+    minitest (5.17.0)
     nio4r (2.5.2)
     nokogiri (1.10.7)
       mini_portile2 (~> 2.4.0)
@@ -139,7 +139,7 @@ GEM
       sprockets (>= 3.0.0)
     thor (1.0.1)
     thread_safe (0.3.6)
-    tzinfo (1.2.6)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     warden (1.2.8)
       rack (>= 2.0.6)