diff --git a/.rubocop.yml b/.rubocop.yml
index 9e60da6c..487320c0 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -1,6 +1,7 @@
 AllCops:
-  TargetRubyVersion: '2.7'
-  NewCops: enable
-
+  TargetRubyVersion: "3.1"
+  NewCops: "enable"
 Style/AsciiComments:
   Enabled: false
+Style/MultilineBlockChain:
+  Enabled: false
diff --git a/app/lib/active_storage/service/jekyll_service.rb b/app/lib/active_storage/service/jekyll_service.rb
index b33ccf4d..8ad46032 100644
--- a/app/lib/active_storage/service/jekyll_service.rb
+++ b/app/lib/active_storage/service/jekyll_service.rb
@@ -15,6 +15,22 @@ module ActiveStorage
         end
       end
 
+      # Obtiene Blob#key desde la ubicación, la inversa de path_for
+      #
+      # @param :path [String,Pathname]
+      # @return [String]
+      def key_from_path(path)
+        Pathname.new(path).dirname.basename.to_s
+      end
+
+      # Elimina el archivo
+      #
+      # @param :key [String]
+      # @return [nil]
+      def delete(key)
+        FileUtils.rm_f(path_for(key))
+      end
+
       # Solo copiamos el archivo si no existe
       #
       # @param :key [String]
@@ -87,7 +103,15 @@ module ActiveStorage
       # @param :key [String]
       # @return [String]
       def path_for(key)
-        File.join root, folder_for(key), filename_for(key)
+        File.join absolute_path_for(key), filename_for(key)
+      end
+
+      # La ruta absoluta del directorio donde se almacena el archivo
+      #
+      # @param :key [String]
+      # @return [String]
+      def absolute_path_for(key)
+        File.join root, folder_for(key)
       end
 
       # @return [Site]
diff --git a/app/models/metadata_file.rb b/app/models/metadata_file.rb
index 3ac89c9b..e5b2f1ce 100644
--- a/app/models/metadata_file.rb
+++ b/app/models/metadata_file.rb
@@ -88,7 +88,7 @@ class MetadataFile < MetadataTemplate
   #
   # @return [String]
   def key_from_path
-    @key_from_path ||= pathname.dirname.basename.to_s
+    @key_from_path ||= site.blob_service.key_from_path(path: pathname)
   end
 
   def path?
diff --git a/app/models/site/index.rb b/app/models/site/index.rb
index cfa4030a..9d7ca08f 100644
--- a/app/models/site/index.rb
+++ b/app/models/site/index.rb
@@ -10,10 +10,13 @@ class Site
     included do
       has_many :indexed_posts, dependent: :destroy
 
-      MODIFIED_STATUSES = %i[added modified].freeze
-      DELETED_STATUSES = %i[deleted].freeze
+      MODIFIED_STATUSES = %i[added modified renamed].freeze
       LOCALE_FROM_PATH = /\A_/.freeze
 
+      def blob_service
+        @blob_service ||= ActiveStorage::Service::JekyllService.build_for_site(site: self)
+      end
+
       def index_posts!
         Site.transaction do
           docs.each(&:index!)
@@ -67,7 +70,7 @@ class Site
 
       # Obtiene todos los archivos a reindexar
       #
-      # @return [Array<Rugged::Delta>]
+      # @return [Array<Rugged::Diff::Delta>]
       def indexable_posts
         @indexable_posts ||=
           diff_with_head.each_delta.select do |delta|
@@ -77,12 +80,25 @@ class Site
           end
       end
 
+      # Encuentra todos los archivos estáticos a reindexar, si fueron
+      # borrados necesitamos saber la ubicación anterior, si son nuevos,
+      # la nueva.
+      #
+      # @return [Array<Rugged::Diff::Delta>]
+      def indexable_static_files
+        @indexable_static_files ||=
+          diff_with_head.each_delta.select do |delta|
+            (
+              delta.status == :deleted &&
+              delta.old_file[:path].start_with?('public/')
+            ) || delta.new_file[:path].start_with?('public/')
+          end
+      end
+
       # Elimina los artículos eliminados o que cambiaron de ubicación
       # del índice
       def remove_deleted_posts!
-        indexable_posts.select do |delta|
-          DELETED_STATUSES.include? delta.status
-        end.each do |delta|
+        indexable_posts.select(&:deleted?).each do |delta|
           locale, path = locale_and_path_from(delta.old_file[:path])
 
           indexed_posts.destroy_by(locale: locale, path: path).tap do |destroyed_posts|
@@ -93,6 +109,45 @@ class Site
         end
       end
 
+      # Elimina de ActiveStorage los archivos borrados, renombrados o
+      # modificados, para poder recalcular su contenido y nueva
+      # ubicación.
+      #
+      # Los renombrados o modificados se vuelven a crear en
+      # reindex_modified_static_files!
+      def remove_deleted_or_renamed_static_files!
+        indexable_static_files.select do |delta|
+          delta.deleted? || delta.modified? || delta.renamed?
+        end.each do |delta|
+          key = blob_service.key_from_path(delta.old_file[:path])
+
+          static_files.blobs.find_by(service_name: name, key: key).tap do |blob|
+            next unless blob
+
+            transaction do
+              static_files.where(blob_id: blob.id).destroy_all
+              blob.destroy
+            end
+          end
+        end
+      end
+
+      # Reindexa los archivos estáticos modificados
+      def reindex_modified_static_files!
+        indexable_static_files.select do |delta|
+          MODIFIED_STATUSES.include?(delta.status) || delta.renamed?
+        end.each do |delta|
+          transaction do
+            path = blob_service.absolute_path_for(delta.new_file[:path].sub(%r{\Apublic/}, ''))
+            key = blob_service.key_from_path(path)
+            pathname = Pathname.new(path)
+            blob = ActiveStorage::Blob.create_after_unfurling!(key: key, io: pathname.open, filename: pathname.basename, service_name: name)
+
+            ActiveStorage::Attachment.create!(name: 'static_files', record: self, blob: blob)
+          end
+        end
+      end
+
       # Reindexa artículos que cambiaron de ubicación, se agregaron
       # o fueron modificados
       def reindex_modified_posts!