diff --git a/Gemfile.lock b/Gemfile.lock
index fcdd2cacf4d..13d9ef1a4e4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -223,7 +223,7 @@ GEM
     irb (1.14.2)
       rdoc (>= 4.0.0)
       reline (>= 0.4.2)
-    json (2.9.0)
+    json (2.9.1)
     json-schema (4.3.0)
       addressable (>= 2.8)
     kramdown (2.4.0)