diff --git a/styleguide/Gemfile.lock b/styleguide/Gemfile.lock
index 4fa6c6e3..b4aeefd1 100644
--- a/styleguide/Gemfile.lock
+++ b/styleguide/Gemfile.lock
@@ -124,7 +124,7 @@ GEM
     rb-fsevent (0.10.4)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
-    rexml (3.2.4)
+    rexml (3.2.5)
     rouge (3.22.0)
     safe_yaml (1.0.5)
     sass (3.7.4)