diff --git a/Gemfile.lock b/Gemfile.lock
index f73063450..4bc0188da 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -104,7 +104,7 @@ GEM
       multipart-post (>= 1.2, < 3)
     faraday_middleware (0.14.0)
       faraday (>= 0.7.4, < 1.0)
-    ffi (1.13.0)
+    ffi (1.13.1)
     flamegraph (0.9.5)
     font-awesome-rails (4.7.0.5)
       railties (>= 3.2, < 6.1)