diff --git a/Gemfile.lock b/Gemfile.lock
index 3111ae5..ec805fa 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -214,7 +214,7 @@ GEM
     tins (1.3.4)
     tzinfo (1.2.2)
       thread_safe (~> 0.1)
-    uglifier (2.7.0)
+    uglifier (2.7.1)
       execjs (>= 0.3.0)
       json (>= 1.8.0)
     validates_formatting_of (0.8.1)