--- a/Gemfile
+++ b/Gemfile
@@ -321,7 +321,7 @@
 
 # Metrics
 group :metrics do
-  gem 'method_source', '~> 0.8', require: false
+  gem 'method_source', '~> 1.0', require: false
   gem 'influxdb', '~> 0.2', require: false
 
   # Prometheus