diff --git a/www/Gemfile.lock b/www/Gemfile.lock
index 9d390f54..5443f313 100644
--- a/www/Gemfile.lock
+++ b/www/Gemfile.lock
@@ -228,7 +228,7 @@ GEM
     rb-fsevent (0.11.2)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
-    rexml (3.3.3)
+    rexml (3.3.6)
       strscan
     rouge (3.26.0)
     ruby2_keywords (0.0.5)