diff --git a/Gemfile.lock b/Gemfile.lock
index 179126377c..9b35ecc2b8 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -70,7 +70,7 @@ GEM
     httpclient (2.8.3)
     i18n (0.9.5)
       concurrent-ruby (~> 1.0)
-    json (2.2.0)
+    json (2.6.3)
     minitest (5.12.2)
     molinillo (0.6.6)
     multi_json (1.13.1)