diff --git a/app/controllers/libraries_controller.rb b/app/controllers/libraries_controller.rb
index 46c1cf765..b03f78c48 100644
--- a/app/controllers/libraries_controller.rb
+++ b/app/controllers/libraries_controller.rb
@@ -73,7 +73,10 @@ class LibrariesController < ApplicationController
   private
 
   def library_params
-    params.require(:library).permit(:path, :name, :notes, :caption, :icon, {tag_regex: []}, :storage_service)
+    params.require(:library).permit(
+      :path, :name, :notes, :caption, :icon, {tag_regex: []}, :storage_service,
+      :s3_endpoint, :s3_bucket, :s3_region, :s3_access_key_id, :s3_secret_access_key
+    )
   end
 
   def get_library
diff --git a/app/views/libraries/_form.html.erb b/app/views/libraries/_form.html.erb
index b471a3c8c..2cd561627 100644
--- a/app/views/libraries/_form.html.erb
+++ b/app/views/libraries/_form.html.erb
@@ -13,6 +13,11 @@
       </div>
       <%= text_input_row form, :path, placeholder: translate(".path.placeholder") %>
     </div>
+    <%= text_input_row form, :s3_endpoint %>
+    <%= text_input_row form, :s3_bucket %>
+    <%= text_input_row form, :s3_region %>
+    <%= text_input_row form, :s3_access_key_id %>
+    <%= text_input_row form, :s3_secret_access_key %>
   <% end %>
   <%= text_input_row form, :caption, help: t(".caption.help") %>
   <%= text_input_row form, :icon, help: t(".icon.help_html"), placeholder: translate(".icon.placeholder") %>