diff --git a/Gemfile.lock b/Gemfile.lock
index 3e28477fc0..bb3cfa7e13 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -443,7 +443,7 @@ GEM
       thor (>= 0.14, < 2.0)
     jquery-ui-rails (4.2.1)
       railties (>= 3.2.16)
-    json (2.18.1)
+    json (2.19.1)
     json-canonicalization (1.0.0)
     json-jwt (1.17.0)
       activesupport (>= 4.2)