diff --git a/Gemfile.lock b/Gemfile.lock
index 6d0aee0..1e8b6cd 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -121,7 +121,7 @@ GEM
       railties (>= 3.0.0)
     faraday (0.9.2)
       multipart-post (>= 1.2, < 3)
-    ffi (1.9.14)
+    ffi (1.12.2)
     globalid (0.3.7)
       activesupport (>= 4.1.0)
     hashdiff (0.3.0)