diff --git a/Gemfile.lock b/Gemfile.lock
index 616c34b..639009a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -42,7 +42,7 @@ GEM
     i18n (1.14.7)
       concurrent-ruby (~> 1.0)
     io-console (0.8.0)
-    irb (1.15.1)
+    irb (1.15.2)
       pp (>= 0.6.0)
       rdoc (>= 4.0.0)
       reline (>= 0.4.2)
@@ -54,7 +54,7 @@ GEM
     psych (5.2.3)
       date
       stringio
-    rdoc (6.12.0)
+    rdoc (6.13.1)
       psych (>= 4.0.0)
     reform (2.6.2)
       disposable (>= 0.5.0, < 1.0.0)
@@ -63,7 +63,7 @@ GEM
     reform-rails (0.2.6)
       activemodel (>= 5.0)
       reform (>= 2.3.1, < 3.0.0)
-    reline (0.6.0)
+    reline (0.6.1)
       io-console (~> 0.5)
     representable (3.2.0)
       declarative (< 0.1.0)
@@ -89,7 +89,7 @@ GEM
       simplecov_json_formatter (~> 0.1)
     simplecov-html (0.13.1)
     simplecov_json_formatter (0.1.4)
-    stringio (3.1.2)
+    stringio (3.1.6)
     trailblazer-option (0.1.2)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)