diff --git a/Gemfile.lock b/Gemfile.lock
index c582a43..7ac35b3 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -10,7 +10,7 @@ GEM
   remote: http://rubygems.org/
   specs:
     diff-lcs (1.5.1)
-    json (2.8.2)
+    json (2.9.0)
     mini_portile2 (2.8.8)
     nokogiri (1.16.8)
       mini_portile2 (~> 2.8.2)