diff --git a/.rubocop.yml b/.rubocop.yml
index f84d5c71f..5174039a3 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -9,7 +9,7 @@ require:
   - rubocop-factory_bot
 
 AllCops:
-  TargetRubyVersion: 3.1
+  TargetRubyVersion: 3.2
   DisplayCopNames: true
   Exclude:
     - 'bin/**/*'
diff --git a/app/controllers/concerns/search_across_blacklight_overrides.rb b/app/controllers/concerns/search_across_blacklight_overrides.rb
index b1916fe4a..3e885c7b2 100644
--- a/app/controllers/concerns/search_across_blacklight_overrides.rb
+++ b/app/controllers/concerns/search_across_blacklight_overrides.rb
@@ -64,8 +64,8 @@ def render_grouped_document_index(response = @response)
     view_context.render_document_index(exhibits)
   end
 
-  def opensearch_catalog_url(*args)
-    view_context.spotlight.opensearch_search_across_url(*args)
+  def opensearch_catalog_url(*)
+    view_context.spotlight.opensearch_search_across_url(*)
   end
 
   def start_over_path(*_args)
diff --git a/app/controllers/spotlight/exhibits_controller.rb b/app/controllers/spotlight/exhibits_controller.rb
index ebf4bd676..75167c2a5 100644
--- a/app/controllers/spotlight/exhibits_controller.rb
+++ b/app/controllers/spotlight/exhibits_controller.rb
@@ -7,8 +7,8 @@
 module Spotlight
   # Override the upstream HomePagesController in order to inject range limit behaviors
   class ExhibitsController
-    def search_action_url(*args)
-      main_app.search_search_across_url(*args)
+    def search_action_url(*)
+      main_app.search_search_across_url(*)
     end
 
     def blacklight_config