diff --git a/Gemfile.lock b/Gemfile.lock
index 0ed5274..cdc9761 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -20,11 +20,11 @@ GEM
       websocket-driver (>= 0.5.1)
     hashdiff (0.3.8)
     jaro_winkler (1.5.2)
+    json (2.3.1)
     parallel (1.13.0)
     parser (2.6.0.0)
       ast (~> 2.4.0)
     powerpack (0.1.2)
-    json (2.1.0)
     public_suffix (3.0.3)
     rainbow (3.0.0)
     rspec (3.8.0)
@@ -50,12 +50,12 @@ GEM
       unicode-display_width (~> 1.4.0)
     ruby-progressbar (1.10.0)
     safe_yaml (1.0.4)
-    unicode-display_width (1.4.1)
     simplecov (0.16.1)
       docile (~> 1.1)
       json (>= 1.8, < 3)
       simplecov-html (~> 0.10.0)
     simplecov-html (0.10.2)
+    unicode-display_width (1.4.1)
     webmock (3.5.1)
       addressable (>= 2.3.6)
       crack (>= 0.3.2)