diff --git a/CHANGELOG.md b/CHANGELOG.md
index fc71879..f5e1d0b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Changelog
 
+## v3.0.0 24th June 2024
+
+- Library has been rebuilt from scratch and automatically generated on [Onfido OpenAPI Spec](https://github.com/onfido/onfido-openapi-spec) (release [v3.0.0](https://github.com/onfido/onfido-openapi-spec/releases/tag/v3.0.0))
+- Integration tests have also been implemented
+
 ## v2.9.0 24 November 2023
 
 - Added `signed_evidence_file` method for WorkflowRuns
diff --git a/README.md b/README.md
index e88c826..95c6224 100644
--- a/README.md
+++ b/README.md
@@ -23,7 +23,7 @@ Configure with your API token, region and optional timeout (default value is 30)
 require onfido
 
 Onfido.configure do |config|
-  config.api_token = ENV["ONFIDO_API_TOKEN"]
+  config.api_token = ENV["ONFIDO_WEBHOOK_SECRET_TOKEN"]
   config.region = config.region[:EU]
   config.timeout = 30
 end
@@ -71,7 +71,7 @@ Webhook events payload needs to be verified before it can be accessed. Library a
   require 'onfido/webhook_event_verifier'
 
   def webhook_verifier()
-    verifier = Onfido::WebhookEventVerifier.new(ENV["ONFIDO_WEBHOOK_SECRET_TOKEN"])
+    verifier = Onfido::WebhookEventVerifier.new("_ABC123abc...3ABC123_")
 
     signature = "a0...760e"
 
diff --git a/spec/integrations/id_photo_spec.rb b/spec/integrations/id_photo_spec.rb
index cef175e..5b3f4d6 100644
--- a/spec/integrations/id_photo_spec.rb
+++ b/spec/integrations/id_photo_spec.rb
@@ -25,7 +25,7 @@
       id_photos = onfido_api.list_id_photos(applicant_id)
 
       expect(id_photos.id_photos.length).to be > 0
-      expect(id_photos).to be_an_instance_of Onfido::IdPhotosList
+      expect(id_photos).to be_an_instance_of Onfido::IDPhotosList
     end
 
     it 'retrieves id photo' do
diff --git a/spec/integrations/report_schema_spec.rb b/spec/integrations/report_schema_spec.rb
index 18a69a5..e8ba7b1 100644
--- a/spec/integrations/report_schema_spec.rb
+++ b/spec/integrations/report_schema_spec.rb
@@ -21,10 +21,6 @@
       ) { onfido_api.find_report(document_report_id) }
 
       expect(document_report).to be_an_instance_of Onfido::DocumentReport
-
-      expect(document_report.name).to eq("document")
-      expect(document_report.breakdown.data_comparison.breakdown.issuing_country.result).to eq("clear")
-      expect(document_report.properties.date_of_birth).to eq(Date.parse("1990-01-01"))
     end
 
     it 'schema of Facial Similarity report is valid' do