diff --git a/.tool-versions b/.tool-versions
index a4023dc..ca745c6 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1 +1 @@
-ruby 2.7.5
+ruby 3.4.4
diff --git a/Gemfile.lock b/Gemfile.lock
index 0e818b8..c88b1dc 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -2,102 +2,92 @@ PATH
   remote: .
   specs:
     oneroster (2.3.23)
+      base64
       dry-inflector (~> 1.0.0)
-      faraday
-      faraday_middleware
-      oauth
-      simple_oauth
+      faraday (~> 2.13, < 3.0)
+      faraday-oauth (~> 0.1.1)
+      oauth (~> 1.1)
+      ostruct
+      simple_oauth (~> 0.3.1)
 
 GEM
   remote: https://rubygems.org/
   specs:
-    ast (2.4.2)
-    builder (3.2.3)
-    coderay (1.1.2)
-    diff-lcs (1.3)
+    ast (2.4.3)
+    base64 (0.3.0)
+    coderay (1.1.3)
+    diff-lcs (1.6.2)
     docile (1.4.1)
     dry-inflector (1.0.0)
-    faraday (1.10.4)
-      faraday-em_http (~> 1.0)
-      faraday-em_synchrony (~> 1.0)
-      faraday-excon (~> 1.1)
-      faraday-httpclient (~> 1.0)
-      faraday-multipart (~> 1.0)
-      faraday-net_http (~> 1.0)
-      faraday-net_http_persistent (~> 1.0)
-      faraday-patron (~> 1.0)
-      faraday-rack (~> 1.0)
-      faraday-retry (~> 1.0)
-      ruby2_keywords (>= 0.0.4)
-    faraday-em_http (1.0.0)
-    faraday-em_synchrony (1.0.0)
-    faraday-excon (1.1.0)
-    faraday-httpclient (1.0.1)
-    faraday-multipart (1.1.0)
-      multipart-post (~> 2.0)
-    faraday-net_http (1.0.2)
-    faraday-net_http_persistent (1.2.0)
-    faraday-patron (1.0.0)
-    faraday-rack (1.0.0)
-    faraday-retry (1.0.3)
-    faraday_middleware (1.2.1)
-      faraday (~> 1.0)
+    faraday (2.13.1)
+      faraday-net_http (>= 2.0, < 3.5)
+      json
+      logger
+    faraday-net_http (3.4.1)
+      net-http (>= 0.5.0)
+    faraday-oauth (0.1.1)
+      faraday (~> 2.0)
+      simple_oauth (~> 0.3)
     hashie (5.0.0)
-    json (2.9.1)
-    language_server-protocol (3.17.0.4)
-    metaclass (0.0.4)
-    method_source (0.8.2)
-    mocha (1.8.0)
-      metaclass (~> 0.0.1)
-    multipart-post (2.4.1)
+    json (2.12.2)
+    language_server-protocol (3.17.0.5)
+    lint_roller (1.1.0)
+    logger (1.7.0)
+    method_source (1.1.0)
+    mocha (2.7.1)
+      ruby2_keywords (>= 0.0.5)
+    net-http (0.6.0)
+      uri
     oauth (1.1.0)
       oauth-tty (~> 1.0, >= 1.0.1)
       snaky_hash (~> 2.0)
       version_gem (~> 1.1)
     oauth-tty (1.0.5)
       version_gem (~> 1.1, >= 1.1.1)
-    parallel (1.26.3)
-    parser (3.3.7.0)
+    ostruct (0.6.1)
+    parallel (1.27.0)
+    parser (3.3.8.0)
       ast (~> 2.4.1)
       racc
-    pry (0.10.4)
-      coderay (~> 1.1.0)
-      method_source (~> 0.8.1)
-      slop (~> 3.4)
-    pry-nav (0.2.4)
-      pry (>= 0.9.10, < 0.11.0)
+    prism (1.4.0)
+    pry (0.14.2)
+      coderay (~> 1.1)
+      method_source (~> 1.0)
+    pry-nav (1.0.0)
+      pry (>= 0.9.10, < 0.15)
     racc (1.8.1)
     rainbow (3.1.1)
     rake (10.5.0)
     regexp_parser (2.10.0)
-    rspec (3.8.0)
-      rspec-core (~> 3.8.0)
-      rspec-expectations (~> 3.8.0)
-      rspec-mocks (~> 3.8.0)
-    rspec-core (3.8.0)
-      rspec-support (~> 3.8.0)
-    rspec-expectations (3.8.2)
+    rspec (3.13.1)
+      rspec-core (~> 3.13.0)
+      rspec-expectations (~> 3.13.0)
+      rspec-mocks (~> 3.13.0)
+    rspec-core (3.13.4)
+      rspec-support (~> 3.13.0)
+    rspec-expectations (3.13.5)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.8.0)
-    rspec-mocks (3.8.0)
+      rspec-support (~> 3.13.0)
+    rspec-mocks (3.13.5)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.8.0)
-    rspec-support (3.8.0)
-    rspec_junit_formatter (0.2.2)
-      builder (< 4)
+      rspec-support (~> 3.13.0)
+    rspec-support (3.13.4)
+    rspec_junit_formatter (0.6.0)
       rspec-core (>= 2, < 4, != 2.12.0)
-    rubocop (1.71.0)
+    rubocop (1.76.1)
       json (~> 2.3)
-      language_server-protocol (>= 3.17.0)
+      language_server-protocol (~> 3.17.0.2)
+      lint_roller (~> 1.1.0)
       parallel (~> 1.10)
       parser (>= 3.3.0.2)
       rainbow (>= 2.2.2, < 4.0)
       regexp_parser (>= 2.9.3, < 3.0)
-      rubocop-ast (>= 1.36.2, < 2.0)
+      rubocop-ast (>= 1.45.0, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 2.4.0, < 4.0)
-    rubocop-ast (1.38.0)
-      parser (>= 3.3.1.0)
+    rubocop-ast (1.45.1)
+      parser (>= 3.3.7.2)
+      prism (~> 1.4)
     ruby-progressbar (1.13.0)
     ruby2_keywords (0.0.5)
     simple_oauth (0.3.1)
@@ -107,20 +97,21 @@ GEM
       simplecov_json_formatter (~> 0.1)
     simplecov-html (0.13.1)
     simplecov_json_formatter (0.1.4)
-    slop (3.6.0)
-    snaky_hash (2.0.1)
-      hashie
-      version_gem (~> 1.1, >= 1.1.1)
+    snaky_hash (2.0.3)
+      hashie (>= 0.1.0, < 6)
+      version_gem (>= 1.1.8, < 3)
     unicode-display_width (3.1.4)
       unicode-emoji (~> 4.0, >= 4.0.4)
     unicode-emoji (4.0.4)
-    version_gem (1.1.6)
+    uri (1.0.3)
+    version_gem (1.1.8)
 
 PLATFORMS
+  arm64-darwin-24
   ruby
 
 DEPENDENCIES
-  bundler (~> 2.1.4)
+  bundler (~> 2.6.9)
   mocha
   oneroster!
   pry
@@ -132,4 +123,4 @@ DEPENDENCIES
   simplecov (~> 0.22)
 
 BUNDLED WITH
-   2.1.4
+   2.6.9
diff --git a/lib/one_roster.rb b/lib/one_roster.rb
index 5e968ef..ef3b4a4 100644
--- a/lib/one_roster.rb
+++ b/lib/one_roster.rb
@@ -4,7 +4,6 @@
 
 require 'dry/inflector'
 require 'faraday'
-require 'faraday_middleware'
 require 'oauth'
 require 'simple_oauth'
 
diff --git a/lib/one_roster/connection.rb b/lib/one_roster/connection.rb
index c8aff45..fe6955c 100644
--- a/lib/one_roster/connection.rb
+++ b/lib/one_roster/connection.rb
@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+require 'faraday/oauth'
 
 module OneRoster
   class Connection
@@ -31,7 +32,8 @@ def execute(path, method = :get, params = nil, body = nil, content_type = nil)
     end
 
     def set_auth_headers(token, cookie)
-      connection.authorization :Bearer, token
+      # connection.authorization :Bearer, token
+      connection.headers['Authorization'] = "Bearer #{token}"
       @cookie = cookie
     end
 
@@ -89,21 +91,22 @@ def oauth_connection
         connection.request :oauth,
                            consumer_key: @client.app_id,
                            consumer_secret: @client.app_secret
-        connection.response :logger, @client.logger if @client.logger
         connection.response :json, content_type: /\bjson$/
+        connection.response :logger, @client.logger if @client.logger
         connection.adapter Faraday.default_adapter
       end
     end
 
     def oauth2_connection
-      connection = Faraday.new(@client.api_url) do |connection|
+      Faraday.new(@client.api_url) do |connection|
         connection.request :json
+        connection.request :authorization, :basic,
+                                @client.app_id, @client.app_secret
+
         connection.response :logger, @client.logger if @client.logger
         connection.response :json, content_type: /\bjson$/
         connection.adapter Faraday.default_adapter
       end
-      connection.basic_auth(@client.app_id, @client.app_secret)
-      connection
     end
 
     def log_to_sentry(payload)
diff --git a/lib/types/student.rb b/lib/types/student.rb
index c0877b3..f0bc581 100644
--- a/lib/types/student.rb
+++ b/lib/types/student.rb
@@ -6,17 +6,22 @@ class Student < Base
       attr_reader :uid,
                   :first_name,
                   :last_name,
-                  :provider
+                  :username,
+                  :provider,
+                  :email,
+                  :grades,
+                  :tenant_id
 
       def initialize(attributes = {}, client: nil)
         @uid          = attributes['sourcedId']
         @first_name   = attributes['givenName']
         @last_name    = attributes['familyName']
-        @api_username = attributes['username']
         @status       = attributes['status']
         @email        = attributes['email']
         @username     = username(client)
         @provider     = 'oneroster'
+        @grades       = attributes['grades']
+        @tenant_id    = attributes.dig("orgs", 0, "sourcedId")
       end
 
       def username(client = nil)
@@ -31,8 +36,11 @@ def to_h
           first_name: @first_name,
           last_name: @last_name,
           username: @username,
-          provider: @provider
-        }
+          provider: @provider,
+          email: @email,
+          grades: @grades,
+          tenant_id: @tenant_id
+}
       end
 
       private
diff --git a/lib/types/teacher.rb b/lib/types/teacher.rb
index ffd6514..6c74e8b 100644
--- a/lib/types/teacher.rb
+++ b/lib/types/teacher.rb
@@ -8,7 +8,8 @@ class Teacher < Base
                   :first_name,
                   :last_name,
                   :provider,
-                  :role
+                  :role,
+                  :api_username
 
       def initialize(attributes = {}, *, client: nil)
         @uid          = attributes['sourcedId']
@@ -33,7 +34,8 @@ def to_h
           first_name: @first_name,
           last_name: @last_name,
           username: @username,
-          provider: @provider
+          provider: @provider,
+          api_username: @api_username,
         }
       end
 
diff --git a/one_roster.gemspec b/one_roster.gemspec
index 3286586..f6a308b 100644
--- a/one_roster.gemspec
+++ b/one_roster.gemspec
@@ -32,13 +32,16 @@ Gem::Specification.new do |spec|
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ['lib']
 
-  spec.add_runtime_dependency 'faraday'
-  spec.add_runtime_dependency 'faraday_middleware'
+  spec.add_runtime_dependency 'base64'
+  spec.add_runtime_dependency 'ostruct'
+  spec.add_runtime_dependency 'faraday', '~> 2.13', '< 3.0'
   spec.add_runtime_dependency 'dry-inflector', '~> 1.0.0'
-  spec.add_runtime_dependency 'simple_oauth'
-  spec.add_runtime_dependency 'oauth'
+  spec.add_runtime_dependency 'simple_oauth', '~> 0.3.1'
+  spec.add_runtime_dependency 'oauth', '~> 1.1'
+  spec.add_runtime_dependency 'faraday-oauth', '~> 0.1.1'
 
-  spec.add_development_dependency 'bundler', '~> 2.1.4'
+
+  spec.add_development_dependency 'bundler', '~> 2.6.9'
   spec.add_development_dependency 'mocha'
   spec.add_development_dependency 'pry'
   spec.add_development_dependency 'pry-nav'
diff --git a/spec/client_spec.rb b/spec/client_spec.rb
index 1d99ee7..fa3c118 100644
--- a/spec/client_spec.rb
+++ b/spec/client_spec.rb
@@ -67,12 +67,14 @@
         expect(first_student.first_name).to eq(student_1['givenName'])
         expect(first_student.last_name).to eq(student_1['familyName'])
         expect(first_student.username).to eq(student_1['sourcedId'])
+        expect(first_student.email).to eq(student_1['email'])
         expect(first_student.provider).to eq('oneroster')
 
         expect(second_student).to be_a(OneRoster::Types::Student)
         expect(second_student.uid).to eq(student_3['sourcedId'])
         expect(second_student.first_name).to eq(student_3['givenName'])
         expect(second_student.last_name).to eq(student_3['familyName'])
+        expect(second_student.email).to eq(student_3['email'])
         expect(second_student.username).to eq(student_3['email'])
         expect(second_student.provider).to eq('oneroster')
       end
@@ -664,6 +666,7 @@
           email: teacher_1['email'],
           first_name: teacher_1['givenName'],
           last_name: teacher_1['familyName'],
+          api_username: teacher_1['username'],
           username: nil,
           provider: 'oneroster'
         )
@@ -690,7 +693,10 @@
           first_name: student_1['givenName'],
           last_name: student_1['familyName'],
           username: student_1['sourcedId'],
-          provider: 'oneroster'
+          provider: 'oneroster',
+          email: student_1['email'],
+          grades: student_1['grades'],
+          tenant_id: nil
         )
       end
     end
diff --git a/spec/connection_spec.rb b/spec/connection_spec.rb
index 7c4360d..b45873c 100644
--- a/spec/connection_spec.rb
+++ b/spec/connection_spec.rb
@@ -25,11 +25,10 @@
       conn = connection.connection
       expect(conn).to be_a(Faraday::Connection)
       expect(conn.headers).to eq('User-Agent' => "Faraday v#{Faraday::VERSION}")
-      expect(conn.builder.handlers).to eq(
-        [
-          FaradayMiddleware::OAuth, Faraday::Response::Logger,
-          FaradayMiddleware::ParseJson
-        ]
+      expect(conn.builder.handlers).to include(
+          Faraday::OAuth::Middleware,
+          Faraday::Response::Json,
+          Faraday::Response::Logger
       )
     end