diff --git a/config/initializers/rswag_api.rb b/config/initializers/rswag_api.rb
index 15e2107512..59911cef65 100644
--- a/config/initializers/rswag_api.rb
+++ b/config/initializers/rswag_api.rb
@@ -5,7 +5,7 @@ Rswag::Api.configure do |config|
   # This is used by the Swagger middleware to serve requests for API descriptions
   # NOTE: If you're using rswag-specs to generate Swagger, you'll need to ensure
   # that it's configured to generate files in the same folder
-  config.swagger_root = Rails.root.join("swagger").to_s
+  config.openapi_root = Rails.root.join("swagger").to_s
 
   # Inject a lamda function to alter the returned Swagger prior to serialization
   # The function will have access to the rack env for the current request
diff --git a/config/initializers/rswag_ui.rb b/config/initializers/rswag_ui.rb
index bcb7c95cbe..81ab58c1b9 100644
--- a/config/initializers/rswag_ui.rb
+++ b/config/initializers/rswag_ui.rb
@@ -9,8 +9,8 @@ Rswag::Ui.configure do |config|
   # (under swagger_root) as JSON or YAML endpoints, then the list below should
   # correspond to the relative paths for those endpoints.
 
-  config.swagger_endpoint 'v1.yaml', 'API V1 Docs'
-  config.swagger_endpoint 'dfc.yaml', 'OFN DFC API Docs'
+  config.openapi_endpoint 'v1.yaml', 'API V1 Docs'
+  config.openapi_endpoint 'dfc.yaml', 'OFN DFC API Docs'
 
   # Add Basic Auth in case your API is private
   # config.basic_auth_enabled = true