diff --git a/lib/ngp_van/connection.rb b/lib/ngp_van/connection.rb
index 7de12cd..1f91bc2 100644
--- a/lib/ngp_van/connection.rb
+++ b/lib/ngp_van/connection.rb
@@ -1,7 +1,6 @@
 # frozen_string_literal: true
 
 require 'ngp_van/response/raise_error'
-require 'faraday_middleware'
 
 module NgpVan
   module Connection
@@ -18,7 +17,7 @@ def connection
       }
 
       Faraday::Connection.new(options) do |connection|
-        connection.request :basic_auth, config.application_name, config.api_key
+        connection.request :authorization, :basic, config.application_name, config.api_key
 
         connection.request(:json)
         connection.use NgpVan::Response::RaiseError
diff --git a/lib/ngp_van/response/raise_error.rb b/lib/ngp_van/response/raise_error.rb
index 9d6eaef..db5615b 100644
--- a/lib/ngp_van/response/raise_error.rb
+++ b/lib/ngp_van/response/raise_error.rb
@@ -5,7 +5,7 @@
 
 module NgpVan
   module Response
-    class RaiseError < Faraday::Response::Middleware
+    class RaiseError < Faraday::Middleware
       def on_complete(response)
         error = NgpVan::Error.from_response(response)
         raise error if error
diff --git a/ngp_van.gemspec b/ngp_van.gemspec
index 31bd781..d37f047 100644
--- a/ngp_van.gemspec
+++ b/ngp_van.gemspec
@@ -23,6 +23,5 @@ Gem::Specification.new do |spec|
   spec.summary = 'Ruby wrapper for the NGP VAN API'
   spec.version = NgpVan::VERSION.dup
 
-  spec.add_dependency 'faraday', '>= 1.0.0', '< 2.0'
-  spec.add_dependency 'faraday_middleware', '>= 0.10.0'
+  spec.add_dependency 'faraday', '>= 2.0', '< 3.0'
 end