diff --git a/Gemfile.lock b/Gemfile.lock
index 77f73b7..05c6df1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -10,7 +10,7 @@ GEM
   remote: https://rubygems.org/
   specs:
     CFPropertyList (3.0.0)
-    activesupport (5.2.2)
+    activesupport (5.2.8.1)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
@@ -54,7 +54,7 @@ GEM
     colored (1.2)
     colored2 (3.1.2)
     colorize (0.8.1)
-    concurrent-ruby (1.1.4)
+    concurrent-ruby (1.1.10)
     cork (0.3.0)
       colored2 (~> 3.1)
     danger (0.8.5)
@@ -95,13 +95,13 @@ GEM
       rake (>= 10.0)
       retriable (~> 2.1)
     highline (1.7.10)
-    i18n (1.5.3)
+    i18n (1.12.0)
       concurrent-ruby (~> 1.0)
     json (2.2.0)
     label (1.0.0)
     launchy (2.4.3)
       addressable (~> 2.3)
-    minitest (5.11.3)
+    minitest (5.15.0)
     molinillo (0.4.5)
     multi_json (1.13.1)
     multipart-post (2.0.0)
@@ -141,7 +141,7 @@ GEM
       typhoeus (~> 0.6, >= 0.6.8)
     typhoeus (0.8.0)
       ethon (>= 0.8.0)
-    tzinfo (1.2.5)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     unicode-display_width (1.4.1)
     websocket (1.2.8)