diff --git a/Gemfile.lock b/Gemfile.lock
index 41afa3f2c4..6d4a25a638 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -215,7 +215,7 @@ GEM
       nokogiri (>= 1.6)
     interactor (3.1.2)
     jmespath (1.6.2)
-    json (2.6.3)
+    json (2.7.1)
     json-schema (4.1.1)
       addressable (>= 2.8)
     json_matchers (0.11.1)
@@ -502,8 +502,8 @@ GEM
       opentelemetry-semantic_conventions
     opentelemetry-semantic_conventions (1.10.0)
       opentelemetry-api (~> 1.0)
-    parallel (1.23.0)
-    parser (3.2.2.3)
+    parallel (1.24.0)
+    parser (3.2.2.4)
       ast (~> 2.4.1)
       racc
     pdf-reader (2.12.0)
@@ -592,37 +592,38 @@ GEM
       rspec-mocks (~> 3.12)
       rspec-support (~> 3.12)
     rspec-support (3.12.1)
-    rubocop (1.55.0)
+    rubocop (1.59.0)
       json (~> 2.3)
       language_server-protocol (>= 3.17.0)
       parallel (~> 1.10)
-      parser (>= 3.2.2.3)
+      parser (>= 3.2.2.4)
       rainbow (>= 2.2.2, < 4.0)
       regexp_parser (>= 1.8, < 3.0)
       rexml (>= 3.2.5, < 4.0)
-      rubocop-ast (>= 1.28.1, < 2.0)
+      rubocop-ast (>= 1.30.0, < 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 (2.18.0)
+    rubocop-capybara (2.19.0)
       rubocop (~> 1.41)
-    rubocop-factory_bot (2.23.1)
+    rubocop-factory_bot (2.24.0)
       rubocop (~> 1.33)
-    rubocop-govuk (4.12.0)
-      rubocop (= 1.55.0)
-      rubocop-ast (= 1.29.0)
-      rubocop-rails (= 2.20.2)
+    rubocop-govuk (4.13.0)
+      rubocop (= 1.59.0)
+      rubocop-ast (= 1.30.0)
+      rubocop-rails (= 2.23.0)
       rubocop-rake (= 0.6.0)
-      rubocop-rspec (= 2.22.0)
-    rubocop-rails (2.20.2)
+      rubocop-rspec (= 2.25.0)
+    rubocop-rails (2.23.0)
       activesupport (>= 4.2.0)
       rack (>= 1.1)
       rubocop (>= 1.33.0, < 2.0)
+      rubocop-ast (>= 1.30.0, < 2.0)
     rubocop-rake (0.6.0)
       rubocop (~> 1.0)
-    rubocop-rspec (2.22.0)
-      rubocop (~> 1.33)
+    rubocop-rspec (2.25.0)
+      rubocop (~> 1.40)
       rubocop-capybara (~> 2.17)
       rubocop-factory_bot (~> 2.22)
     ruby-progressbar (1.13.0)
@@ -689,7 +690,7 @@ GEM
       concurrent-ruby (~> 1.0)
     uglifier (4.2.0)
       execjs (>= 0.3.0, < 3)
-    unicode-display_width (2.4.2)
+    unicode-display_width (2.5.0)
     version_gem (1.1.3)
     warden (1.2.9)
       rack (>= 2.0.9)
diff --git a/lib/requirements/form/file_attachment_metadata_checker.rb b/lib/requirements/form/file_attachment_metadata_checker.rb
index 2715afc457..2cf3a44a5f 100644
--- a/lib/requirements/form/file_attachment_metadata_checker.rb
+++ b/lib/requirements/form/file_attachment_metadata_checker.rb
@@ -48,6 +48,6 @@ def invalid_paper_number?(type, params)
     return :blank if number.blank?
 
     regex = "#{self.class}::#{type.upcase}_PAPER_REGEX".constantize
-    return :invalid unless regex.match?(number)
+    :invalid unless regex.match?(number)
   end
 end
diff --git a/spec/views/documents/show.html.erb_spec.rb b/spec/views/documents/show.html.erb_spec.rb
index d66da86896..7b1a0aa121 100644
--- a/spec/views/documents/show.html.erb_spec.rb
+++ b/spec/views/documents/show.html.erb_spec.rb
@@ -14,8 +14,8 @@
 
       expect(rendered)
         .to include("Summary")
-        .and have_content(/#{I18n.t!("documents.show.metadata.created_by")}:\s*User 2/)
-        .and have_content(/#{I18n.t!("documents.show.metadata.last_edited_by")}:\s*User 1/)
+        .and have_content(/#{I18n.t!('documents.show.metadata.created_by')}:\s*User 2/)
+        .and have_content(/#{I18n.t!('documents.show.metadata.last_edited_by')}:\s*User 1/)
     end
 
     it "shows a fallback title if there is none" do