diff --git a/.rubocop.yml b/.rubocop.yml
index 63de5e17c7..68352e3198 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -109,16 +109,11 @@ Rails/Exit:
 # https://docs.rubocop.org/rubocop-rspec/cops_rspec.html#rspecfilepath
 RSpec/FilePath:
   CustomTransform:
-    ActivityPub: activitypub # Ignore the snake_case due to the amount of files to rename
+    ActivityPub: activitypub
     DeepL: deepl
     FetchOEmbedService: fetch_oembed_service
-    JsonLdHelper: jsonld_helper
     OEmbedController: oembed_controller
     OStatus: ostatus
-    NodeInfoController: nodeinfo_controller # NodeInfo isn't snake_cased for any of the instances
-  Exclude:
-    - 'spec/config/initializers/rack_attack_spec.rb' # namespaces usually have separate folder
-    - 'spec/lib/sanitize_config_spec.rb' # namespaces usually have separate folder
 
 # Reason:
 # https://docs.rubocop.org/rubocop-rspec/cops_rspec.html#rspecnamedsubject
@@ -135,6 +130,16 @@ RSpec/NotToNot:
 RSpec/Rails/HttpStatus:
   EnforcedStyle: numeric
 
+# Reason: Match overrides from Rspec/FilePath rule above
+# https://docs.rubocop.org/rubocop-rspec/cops_rspec.html#rspecspecfilepathformat
+RSpec/SpecFilePathFormat:
+  CustomTransform:
+    ActivityPub: activitypub
+    DeepL: deepl
+    FetchOEmbedService: fetch_oembed_service
+    OEmbedController: oembed_controller
+    OStatus: ostatus
+
 # Reason:
 # https://docs.rubocop.org/rubocop/cops_style.html#styleclassandmodulechildren
 Style/ClassAndModuleChildren:
diff --git a/Gemfile.lock b/Gemfile.lock
index 527f032751..560b50cb41 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -659,11 +659,11 @@ GEM
       rubocop-ast (>= 1.28.1, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 2.4.0, < 3.0)
-    rubocop-ast (1.29.0)
+    rubocop-ast (1.30.0)
       parser (>= 3.2.1.0)
     rubocop-capybara (2.19.0)
       rubocop (~> 1.41)
-    rubocop-factory_bot (2.23.1)
+    rubocop-factory_bot (2.24.0)
       rubocop (~> 1.33)
     rubocop-performance (1.19.1)
       rubocop (>= 1.7.0, < 2.0)
@@ -672,8 +672,8 @@ GEM
       activesupport (>= 4.2.0)
       rack (>= 1.1)
       rubocop (>= 1.33.0, < 2.0)
-    rubocop-rspec (2.23.2)
-      rubocop (~> 1.33)
+    rubocop-rspec (2.25.0)
+      rubocop (~> 1.40)
       rubocop-capybara (~> 2.17)
       rubocop-factory_bot (~> 2.22)
     ruby-prof (1.6.3)
diff --git a/app/controllers/well_known/nodeinfo_controller.rb b/app/controllers/well_known/node_info_controller.rb
similarity index 100%
rename from app/controllers/well_known/nodeinfo_controller.rb
rename to app/controllers/well_known/node_info_controller.rb
diff --git a/app/lib/nodeinfo/adapter.rb b/app/lib/node_info/adapter.rb
similarity index 100%
rename from app/lib/nodeinfo/adapter.rb
rename to app/lib/node_info/adapter.rb
diff --git a/app/serializers/nodeinfo/discovery_serializer.rb b/app/serializers/node_info/discovery_serializer.rb
similarity index 100%
rename from app/serializers/nodeinfo/discovery_serializer.rb
rename to app/serializers/node_info/discovery_serializer.rb
diff --git a/app/serializers/nodeinfo/serializer.rb b/app/serializers/node_info/serializer.rb
similarity index 100%
rename from app/serializers/nodeinfo/serializer.rb
rename to app/serializers/node_info/serializer.rb
diff --git a/config/initializers/inflections.rb b/config/initializers/inflections.rb
index 727a1350d0..3d17509456 100644
--- a/config/initializers/inflections.rb
+++ b/config/initializers/inflections.rb
@@ -20,7 +20,6 @@ ActiveSupport::Inflector.inflections(:en) do |inflect|
   inflect.acronym 'PubSubHubbub'
   inflect.acronym 'ActivityStreams'
   inflect.acronym 'JsonLd'
-  inflect.acronym 'NodeInfo'
   inflect.acronym 'Ed25519'
   inflect.acronym 'TOC'
   inflect.acronym 'RSS'
diff --git a/config/routes.rb b/config/routes.rb
index ce3fd9596a..3735e42012 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -51,12 +51,12 @@ Rails.application.routes.draw do
   end
 
   get '.well-known/host-meta', to: 'well_known/host_meta#show', as: :host_meta, defaults: { format: 'xml' }
-  get '.well-known/nodeinfo', to: 'well_known/nodeinfo#index', as: :nodeinfo, defaults: { format: 'json' }
+  get '.well-known/nodeinfo', to: 'well_known/node_info#index', as: :nodeinfo, defaults: { format: 'json' }
   get '.well-known/webfinger', to: 'well_known/webfinger#show', as: :webfinger
   get '.well-known/change-password', to: redirect('/auth/edit')
   get '.well-known/proxy', to: redirect { |_, request| "/authorize_interaction?#{request.params.to_query}" }
 
-  get '/nodeinfo/2.0', to: 'well_known/nodeinfo#show', as: :nodeinfo_schema
+  get '/nodeinfo/2.0', to: 'well_known/node_info#show', as: :nodeinfo_schema
 
   get 'manifest', to: 'manifests#show', defaults: { format: 'json' }
   get 'intent', to: 'intents#show'
diff --git a/spec/config/initializers/rack_attack_spec.rb b/spec/config/initializers/rack/attack_spec.rb
similarity index 100%
rename from spec/config/initializers/rack_attack_spec.rb
rename to spec/config/initializers/rack/attack_spec.rb
diff --git a/spec/controllers/well_known/nodeinfo_controller_spec.rb b/spec/controllers/well_known/node_info_controller_spec.rb
similarity index 100%
rename from spec/controllers/well_known/nodeinfo_controller_spec.rb
rename to spec/controllers/well_known/node_info_controller_spec.rb
diff --git a/spec/helpers/jsonld_helper_spec.rb b/spec/helpers/json_ld_helper_spec.rb
similarity index 100%
rename from spec/helpers/jsonld_helper_spec.rb
rename to spec/helpers/json_ld_helper_spec.rb
diff --git a/spec/lib/sanitize_config_spec.rb b/spec/lib/sanitize/config_spec.rb
similarity index 100%
rename from spec/lib/sanitize_config_spec.rb
rename to spec/lib/sanitize/config_spec.rb