diff --git a/Gemfile.lock b/Gemfile.lock
index 6f465717..8462b519 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -23,7 +23,7 @@ GEM
       gherkin (~> 3.2.0)
     cucumber-wire (0.0.1)
     diff-lcs (1.2.5)
-    ffi (1.9.10)
+    ffi (1.12.2)
     gherkin (3.2.0)
     json (1.8.3)
     mini_portile2 (2.0.0)