diff --git a/Gemfile.lock b/Gemfile.lock
index 9d66ac0..0a30fcb 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -113,7 +113,7 @@ GEM
       multi_xml (>= 0.5.2)
     i18n (0.7.0)
     json (1.8.3)
-    listen (3.0.6)
+    listen (3.0.7)
       rb-fsevent (>= 0.9.3)
       rb-inotify (>= 0.9.7)
     little-plugger (1.1.4)
@@ -135,7 +135,7 @@ GEM
     mime-types-data (3.2016.0221)
     mini_portile2 (2.0.0)
     minitest (5.8.4)
-    multi_json (1.11.3)
+    multi_json (1.12.0)
     multi_xml (0.5.5)
     multipart-post (2.0.0)
     nenv (0.3.0)