diff --git a/src-api/Gemfile.lock b/src-api/Gemfile.lock
index fd960100999..b763c9b0132 100644
--- a/src-api/Gemfile.lock
+++ b/src-api/Gemfile.lock
@@ -25,7 +25,7 @@ GEM
     fast_blank (1.0.0)
     fastimage (2.0.1)
       addressable (~> 2)
-    ffi (1.9.17)
+    ffi (1.15.0)
     haml (5.1.2)
       temple (>= 0.8.0)
       tilt