diff --git a/Gemfile.lock b/Gemfile.lock
index 328aecad8..293f934b1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -293,7 +293,7 @@ GEM
     iniparse (1.5.0)
     interception (0.5)
     ipaddr (1.2.2)
-    json (2.5.1)
+    json (2.6.0)
     jwt (2.3.0)
     kgio (2.11.4)
     koala (3.0.0)