diff --git a/Gemfile.lock b/Gemfile.lock
index 155ef99..9a677be 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -157,7 +157,7 @@ GEM
     rest-client (1.6.7)
       mime-types (>= 1.16)
     safe_yaml (0.9.7)
-    sass (3.2.12)
+    sass (3.2.13)
     sass-rails (4.0.1)
       railties (>= 4.0.0, < 5.0)
       sass (>= 3.1.10)