diff --git a/Gemfile.lock b/Gemfile.lock
index 77acbd9..bee7be6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -135,7 +135,7 @@ GEM
     rb-inotify (0.10.1)
       ffi (~> 1.0)
     rbtree (0.4.6)
-    rexml (3.2.5)
+    rexml (3.3.9)
     sass (3.4.25)
     sassc (2.4.0)
       ffi (~> 1.9)