diff --git a/Gemfile.lock b/Gemfile.lock
index 2054e1b..ac08e58 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -21,7 +21,7 @@ GEM
     em-websocket (0.5.3)
       eventmachine (>= 0.12.9)
       http_parser.rb (~> 0)
-    ethon (0.15.0)
+    ethon (0.16.0)
       ffi (>= 1.15.0)
     eventmachine (1.2.7)
     execjs (2.8.1)
@@ -250,7 +250,7 @@ GEM
     unf_ext (0.0.8.2)
     unicode-display_width (1.8.0)
     webrick (1.7.0)
-    zeitwerk (2.6.1)
+    zeitwerk (2.6.6)
 
 PLATFORMS
   x86_64-linux