diff --git a/Gemfile.lock b/Gemfile.lock
index fdf3237a6..0e778a197 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -239,8 +239,8 @@ GEM
     erubis (2.7.0)
     et-orbi (1.2.4)
       tzinfo
-    ethon (0.12.0)
-      ffi (>= 1.3.0)
+    ethon (0.15.0)
+      ffi (>= 1.15.0)
     excon (0.79.0)
     execjs (2.7.0)
     factory_bot (6.1.0)
@@ -258,7 +258,7 @@ GEM
     faraday-excon (1.1.0)
     faraday-net_http (1.0.1)
     faraday-net_http_persistent (1.1.0)
-    ffi (1.15.0)
+    ffi (1.15.4)
     flipper (0.20.3)
     flipper-active_record (0.20.3)
       activerecord (>= 5.0, < 7)