diff --git a/Gemfile.lock b/Gemfile.lock
index ca10ee95..deaa45fb 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -61,7 +61,7 @@ GEM
     erubis (2.7.0)
     faraday (0.9.2)
       multipart-post (>= 1.2, < 3)
-    ffi (1.9.10)
+    ffi (1.11.1)
     ffi-yajl (2.2.2)
       libyajl2 (~> 1.2)
     hashie (3.4.2)