diff --git a/Gemfile.lock b/Gemfile.lock
index e912581..2355a9e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -74,7 +74,7 @@ GEM
       railties (>= 3.0.0)
     faker (1.0.1)
       i18n (~> 0.4)
-    ffi (1.9.3)
+    ffi (1.12.2)
     formatador (0.2.4)
     gherkin (2.12.2)
       multi_json (~> 1.3)