diff --git a/Gemfile.lock b/Gemfile.lock
index 0da61518..82fae739 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -45,7 +45,7 @@ GEM
     faraday (0.8.6)
       multipart-post (~> 1.1)
     fastercsv (1.5.5)
-    ffi (1.9.3)
+    ffi (1.15.4)
     foreman (0.63.0)
       dotenv (>= 0.7)
       thor (>= 0.13.6)