diff --git a/Gemfile.lock b/Gemfile.lock
index e4c9ef4..ddb54cc 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -119,7 +119,7 @@ GEM
     rdoc (4.1.2)
       json (~> 1.4)
     ref (1.0.5)
-    rmagick (2.13.3)
+    rmagick (2.13.4)
     rvm-capistrano (1.5.4)
       capistrano (~> 2.15.4)
     sass (3.2.19)