diff --git a/Gemfile.lock b/Gemfile.lock
index 6bbdc87..e4dfc3d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -109,7 +109,7 @@ GEM
     erubi (1.7.1)
     eventmachine (1.2.7)
     execjs (2.7.0)
-    ffi (1.9.23)
+    ffi (1.9.24)
     foreman (0.84.0)
       thor (~> 0.19.1)
     formatador (0.2.5)