diff --git a/Gemfile.lock b/Gemfile.lock
index 56ce0b9..fb9b1d5 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (5.2.0)
+    activesupport (5.2.4.3)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
@@ -11,7 +11,7 @@ GEM
     coderay (1.1.2)
     commander (4.4.4)
       highline (~> 1.7.2)
-    concurrent-ruby (1.0.5)
+    concurrent-ruby (1.1.6)
     config (1.7.1)
       activesupport (>= 3.0)
       deep_merge (~> 1.2.1)
@@ -53,7 +53,7 @@ GEM
     faraday_middleware (0.12.2)
       faraday (>= 0.7.4, < 1.0)
     highline (1.7.10)
-    i18n (1.0.1)
+    i18n (1.8.2)
       concurrent-ruby (~> 1.0)
     jwt (2.1.0)
     jwt-multisig (1.0.0)
@@ -62,7 +62,7 @@ GEM
     memoist (0.16.0)
     method-not-implemented (1.0.1)
     method_source (0.9.2)
-    minitest (5.11.3)
+    minitest (5.14.1)
     multipart-post (2.0.0)
     pry (0.12.2)
       coderay (~> 1.1.0)
@@ -84,7 +84,7 @@ GEM
       rspec-support (~> 3.8.0)
     rspec-support (3.8.0)
     thread_safe (0.3.6)
-    tzinfo (1.2.5)
+    tzinfo (1.2.7)
       thread_safe (~> 0.1)
 
 PLATFORMS