diff --git a/.ruby-version b/.ruby-version
index 2aa51319..7921bd0c 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-3.4.7
+3.4.8
diff --git a/Gemfile.lock b/Gemfile.lock
index 739c883a..ea4e8897 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -10,29 +10,29 @@ GEM
   specs:
     action_text-trix (2.1.16)
       railties
-    actioncable (8.1.1)
-      actionpack (= 8.1.1)
-      activesupport (= 8.1.1)
+    actioncable (8.1.2)
+      actionpack (= 8.1.2)
+      activesupport (= 8.1.2)
       nio4r (~> 2.0)
       websocket-driver (>= 0.6.1)
       zeitwerk (~> 2.6)
-    actionmailbox (8.1.1)
-      actionpack (= 8.1.1)
-      activejob (= 8.1.1)
-      activerecord (= 8.1.1)
-      activestorage (= 8.1.1)
-      activesupport (= 8.1.1)
+    actionmailbox (8.1.2)
+      actionpack (= 8.1.2)
+      activejob (= 8.1.2)
+      activerecord (= 8.1.2)
+      activestorage (= 8.1.2)
+      activesupport (= 8.1.2)
       mail (>= 2.8.0)
-    actionmailer (8.1.1)
-      actionpack (= 8.1.1)
-      actionview (= 8.1.1)
-      activejob (= 8.1.1)
-      activesupport (= 8.1.1)
+    actionmailer (8.1.2)
+      actionpack (= 8.1.2)
+      actionview (= 8.1.2)
+      activejob (= 8.1.2)
+      activesupport (= 8.1.2)
       mail (>= 2.8.0)
       rails-dom-testing (~> 2.2)
-    actionpack (8.1.1)
-      actionview (= 8.1.1)
-      activesupport (= 8.1.1)
+    actionpack (8.1.2)
+      actionview (= 8.1.2)
+      activesupport (= 8.1.2)
       nokogiri (>= 1.8.5)
       rack (>= 2.2.4)
       rack-session (>= 1.0.1)
@@ -40,16 +40,16 @@ GEM
       rails-dom-testing (~> 2.2)
       rails-html-sanitizer (~> 1.6)
       useragent (~> 0.16)
-    actiontext (8.1.1)
+    actiontext (8.1.2)
       action_text-trix (~> 2.1.15)
-      actionpack (= 8.1.1)
-      activerecord (= 8.1.1)
-      activestorage (= 8.1.1)
-      activesupport (= 8.1.1)
+      actionpack (= 8.1.2)
+      activerecord (= 8.1.2)
+      activestorage (= 8.1.2)
+      activesupport (= 8.1.2)
       globalid (>= 0.6.0)
       nokogiri (>= 1.8.5)
-    actionview (8.1.1)
-      activesupport (= 8.1.1)
+    actionview (8.1.2)
+      activesupport (= 8.1.2)
       builder (~> 3.1)
       erubi (~> 1.11)
       rails-dom-testing (~> 2.2)
@@ -59,22 +59,22 @@ GEM
       activemodel (>= 4.1)
       case_transform (>= 0.2)
       jsonapi-renderer (>= 0.1.1.beta1, < 0.3)
-    activejob (8.1.1)
-      activesupport (= 8.1.1)
+    activejob (8.1.2)
+      activesupport (= 8.1.2)
       globalid (>= 0.3.6)
-    activemodel (8.1.1)
-      activesupport (= 8.1.1)
-    activerecord (8.1.1)
-      activemodel (= 8.1.1)
-      activesupport (= 8.1.1)
+    activemodel (8.1.2)
+      activesupport (= 8.1.2)
+    activerecord (8.1.2)
+      activemodel (= 8.1.2)
+      activesupport (= 8.1.2)
       timeout (>= 0.4.0)
-    activestorage (8.1.1)
-      actionpack (= 8.1.1)
-      activejob (= 8.1.1)
-      activerecord (= 8.1.1)
-      activesupport (= 8.1.1)
+    activestorage (8.1.2)
+      actionpack (= 8.1.2)
+      activejob (= 8.1.2)
+      activerecord (= 8.1.2)
+      activesupport (= 8.1.2)
       marcel (~> 1.0)
-    activesupport (8.1.1)
+    activesupport (8.1.2)
       base64
       bigdecimal
       concurrent-ruby (~> 1.0, >= 1.3.1)
@@ -96,7 +96,7 @@ GEM
     base64 (0.3.0)
     bigdecimal (4.0.1)
     bindex (0.8.1)
-    bootsnap (1.19.0)
+    bootsnap (1.21.1)
       msgpack (~> 1.2)
     builder (3.3.0)
     bunny (2.24.0)
@@ -150,16 +150,16 @@ GEM
     factory_bot_rails (6.5.1)
       factory_bot (~> 6.5)
       railties (>= 6.1.0)
-    faraday (2.12.2)
+    faraday (2.14.1)
       faraday-net_http (>= 2.0, < 3.5)
       json
       logger
     faraday-gzip (2.0.1)
       faraday (>= 1.0)
       zlib (~> 3.0)
-    faraday-net_http (3.4.0)
-      net-http (>= 0.5.0)
-    ffi (1.17.1)
+    faraday-net_http (3.4.2)
+      net-http (~> 0.5)
+    ffi (1.17.3)
     globalid (1.3.0)
       activesupport (>= 6.1)
     i18n (1.14.8)
@@ -181,7 +181,7 @@ GEM
       turbolinks
     jquery-ui-rails (8.0.0)
       railties (>= 3.2.16)
-    json (2.18.0)
+    json (2.18.1)
     json_api_client (1.23.0)
       activemodel (>= 6.0.0)
       activesupport (>= 6.0.0)
@@ -192,7 +192,8 @@ GEM
     jsonapi-renderer (0.2.2)
     language_server-protocol (3.17.0.5)
     lint_roller (1.1.0)
-    listen (3.9.0)
+    listen (3.10.0)
+      logger
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     logger (1.7.0)
@@ -212,14 +213,14 @@ GEM
     mini_portile2 (2.8.9)
     minitest (6.0.1)
       prism (~> 1.5)
-    mocha (2.8.2)
+    mocha (3.0.1)
       ruby2_keywords (>= 0.0.5)
     msgpack (1.8.0)
     mysql2 (0.5.7)
       bigdecimal
-    net-http (0.6.0)
-      uri
-    net-imap (0.5.12)
+    net-http (0.9.1)
+      uri (>= 0.11.1)
+    net-imap (0.6.2)
       date
       net-protocol
     net-pop (0.1.2)
@@ -234,21 +235,22 @@ GEM
       racc (~> 1.4)
     ostruct (0.6.3)
     parallel (1.27.0)
-    parser (3.3.10.0)
+    parser (3.3.10.1)
       ast (~> 2.4.1)
       racc
     pp (0.6.3)
       prettyprint
     prettyprint (0.2.0)
-    prism (1.6.0)
-    pry (0.15.2)
+    prism (1.8.0)
+    pry (0.16.0)
       coderay (~> 1.1)
       method_source (~> 1.0)
+      reline (>= 0.6.0)
     psych (5.3.1)
       date
       stringio
     public_suffix (6.0.1)
-    puma (7.1.0)
+    puma (7.2.0)
       nio4r (~> 2.0)
     racc (1.8.1)
     rack (3.2.4)
@@ -262,20 +264,20 @@ GEM
       rack (>= 1.3)
     rackup (2.3.1)
       rack (>= 3)
-    rails (8.1.1)
-      actioncable (= 8.1.1)
-      actionmailbox (= 8.1.1)
-      actionmailer (= 8.1.1)
-      actionpack (= 8.1.1)
-      actiontext (= 8.1.1)
-      actionview (= 8.1.1)
-      activejob (= 8.1.1)
-      activemodel (= 8.1.1)
-      activerecord (= 8.1.1)
-      activestorage (= 8.1.1)
-      activesupport (= 8.1.1)
+    rails (8.1.2)
+      actioncable (= 8.1.2)
+      actionmailbox (= 8.1.2)
+      actionmailer (= 8.1.2)
+      actionpack (= 8.1.2)
+      actiontext (= 8.1.2)
+      actionview (= 8.1.2)
+      activejob (= 8.1.2)
+      activemodel (= 8.1.2)
+      activerecord (= 8.1.2)
+      activestorage (= 8.1.2)
+      activesupport (= 8.1.2)
       bundler (>= 1.15.0)
-      railties (= 8.1.1)
+      railties (= 8.1.2)
     rails-controller-testing (1.0.5)
       actionpack (>= 5.0.1.rc1)
       actionview (>= 5.0.1.rc1)
@@ -292,9 +294,9 @@ GEM
     rails-html-sanitizer (1.6.2)
       loofah (~> 2.21)
       nokogiri (>= 1.15.7, != 1.16.7, != 1.16.6, != 1.16.5, != 1.16.4, != 1.16.3, != 1.16.2, != 1.16.1, != 1.16.0.rc1, != 1.16.0)
-    railties (8.1.1)
-      actionpack (= 8.1.1)
-      activesupport (= 8.1.1)
+    railties (8.1.2)
+      actionpack (= 8.1.2)
+      activesupport (= 8.1.2)
       irb (~> 1.13)
       rackup (>= 1.0.0)
       rake (>= 12.2)
@@ -308,7 +310,7 @@ GEM
       ffi (~> 1.0)
     rb-readline (0.5.5)
     rbtree (0.4.6)
-    rdoc (7.0.3)
+    rdoc (7.1.0)
       erb
       psych (>= 4.0.0)
       tsort
@@ -333,7 +335,7 @@ GEM
       rspec-mocks (~> 3.13)
       rspec-support (~> 3.13)
     rspec-support (3.13.5)
-    rubocop (1.81.7)
+    rubocop (1.82.1)
       json (~> 2.3)
       language_server-protocol (~> 3.17.0.2)
       lint_roller (~> 1.1.0)
@@ -341,12 +343,12 @@ GEM
       parser (>= 3.3.0.2)
       rainbow (>= 2.2.2, < 4.0)
       regexp_parser (>= 2.9.3, < 3.0)
-      rubocop-ast (>= 1.47.1, < 2.0)
+      rubocop-ast (>= 1.48.0, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 2.4.0, < 4.0)
-    rubocop-ast (1.48.0)
+    rubocop-ast (1.49.0)
       parser (>= 3.3.7.2)
-      prism (~> 1.4)
+      prism (~> 1.7)
     rubocop-capybara (2.22.1)
       lint_roller (~> 1.1)
       rubocop (~> 1.72, >= 1.72.1)
@@ -357,13 +359,13 @@ GEM
       lint_roller (~> 1.1)
       rubocop (>= 1.75.0, < 2.0)
       rubocop-ast (>= 1.47.1, < 2.0)
-    rubocop-rails (2.33.4)
+    rubocop-rails (2.34.3)
       activesupport (>= 4.2.0)
       lint_roller (~> 1.1)
       rack (>= 1.1)
       rubocop (>= 1.75.0, < 2.0)
       rubocop-ast (>= 1.44.0, < 2.0)
-    rubocop-rspec (3.8.0)
+    rubocop-rspec (3.9.0)
       lint_roller (~> 1.1)
       rubocop (~> 1.81)
     rubocop-rspec_rails (2.32.0)
@@ -374,7 +376,7 @@ GEM
       rexml
     ruby-progressbar (1.13.0)
     ruby2_keywords (0.0.5)
-    rubyzip (3.2.1)
+    rubyzip (3.2.2)
     sass-rails (6.0.0)
       sassc-rails (~> 2.1, >= 2.1.1)
     sassc (2.4.0)
@@ -389,7 +391,7 @@ GEM
       rdoc (>= 5.0)
     securerandom (0.4.1)
     select2-rails (4.0.13)
-    selenium-webdriver (4.38.0)
+    selenium-webdriver (4.40.0)
       base64 (~> 0.2)
       logger (~> 1.4)
       rexml (~> 3.2, >= 3.2.5)
@@ -414,9 +416,9 @@ GEM
       railties (>= 5.0)
     teaspoon-jasmine (2.9.1)
       teaspoon (>= 1.0.0)
-    thor (1.4.0)
+    thor (1.5.0)
     tilt (2.5.0)
-    timeout (0.4.4)
+    timeout (0.6.0)
     tsort (0.2.0)
     turbolinks (5.2.1)
       turbolinks-source (~> 5.2)
@@ -427,7 +429,7 @@ GEM
       execjs (>= 0.3.0, < 3)
     unicode-display_width (3.2.0)
       unicode-emoji (~> 4.1)
-    unicode-emoji (4.1.0)
+    unicode-emoji (4.2.0)
     uri (1.1.1)
     useragent (0.16.11)
     web-console (4.2.1)
diff --git a/app/controllers/api/coordinates_controller.rb b/app/controllers/api/coordinates_controller.rb
index c1e0a749..6958cbbf 100644
--- a/app/controllers/api/coordinates_controller.rb
+++ b/app/controllers/api/coordinates_controller.rb
@@ -10,13 +10,13 @@ def update
     if coordinates_form.submit(params)
       render json: coordinates_form.coordinates
     else
-      render json: { errors: coordinates_form.errors.full_messages }, status: :unprocessable_entity
+      render json: { errors: coordinates_form.errors.full_messages }, status: :unprocessable_content
     end
   end
 
   private
 
   def record_not_found(error)
-    render json: { errors: error.message }, status: :unprocessable_entity
+    render json: { errors: error.message }, status: :unprocessable_content
   end
 end
diff --git a/app/controllers/api/labwares_controller.rb b/app/controllers/api/labwares_controller.rb
index c663a0d3..208b9ca2 100644
--- a/app/controllers/api/labwares_controller.rb
+++ b/app/controllers/api/labwares_controller.rb
@@ -18,7 +18,7 @@ def create
     if uploader.run
       render json: Labware.by_barcode_known_locations(uploader.labwares), each_serializer: LabwareLiteSerializer
     else
-      render json: { errors: uploader.errors.full_messages }, status: :unprocessable_entity
+      render json: { errors: uploader.errors.full_messages }, status: :unprocessable_content
     end
   end
 
diff --git a/app/controllers/api/location_types_controller.rb b/app/controllers/api/location_types_controller.rb
index f1fb242d..3181d16a 100644
--- a/app/controllers/api/location_types_controller.rb
+++ b/app/controllers/api/location_types_controller.rb
@@ -30,7 +30,7 @@ def process_location_type
     if @location_type.submit(params)
       render json: @location_type, serializer: LocationTypeSerializer
     else
-      render json: { errors: @location_type.errors.full_messages }, status: :unprocessable_entity
+      render json: { errors: @location_type.errors.full_messages }, status: :unprocessable_content
     end
   end
 end
diff --git a/app/controllers/api/locations/coordinates_controller.rb b/app/controllers/api/locations/coordinates_controller.rb
index 0027900b..185a710e 100644
--- a/app/controllers/api/locations/coordinates_controller.rb
+++ b/app/controllers/api/locations/coordinates_controller.rb
@@ -14,7 +14,7 @@ def update
     if coordinate_form.submit(params)
       render json: coordinate
     else
-      render json: { errors: coordinate_form.errors.full_messages }, status: :unprocessable_entity
+      render json: { errors: coordinate_form.errors.full_messages }, status: :unprocessable_content
     end
   end
 
diff --git a/app/controllers/api/locations_controller.rb b/app/controllers/api/locations_controller.rb
index aafedf27..3064aac4 100644
--- a/app/controllers/api/locations_controller.rb
+++ b/app/controllers/api/locations_controller.rb
@@ -37,7 +37,7 @@ def info
     if location
       render json: { labwares: location.labwares.to_a, depth: location.max_descendant_depth }
     else
-      render json: { errors: ['Location not found'] }, status: :unprocessable_entity
+      render json: { errors: ['Location not found'] }, status: :unprocessable_content
     end
   end
 
@@ -51,7 +51,7 @@ def process_location(succeeded)
     if succeeded
       render json: @location, serializer: "#{@location.type}Serializer".constantize
     else
-      render json: { errors: @location.errors.full_messages }, status: :unprocessable_entity
+      render json: { errors: @location.errors.full_messages }, status: :unprocessable_content
     end
   end
 
diff --git a/app/controllers/api/scans_controller.rb b/app/controllers/api/scans_controller.rb
index d7f406da..b4c5e4b8 100644
--- a/app/controllers/api/scans_controller.rb
+++ b/app/controllers/api/scans_controller.rb
@@ -7,7 +7,7 @@ def create
     if @scan.submit(params)
       render json: @scan, serializer: ScanSerializer
     else
-      render json: { errors: @scan.errors.full_messages }, status: :unprocessable_entity
+      render json: { errors: @scan.errors.full_messages }, status: :unprocessable_content
     end
   end
 end
diff --git a/app/controllers/api/searches_controller.rb b/app/controllers/api/searches_controller.rb
index 1abcbf9d..83e94ecb 100644
--- a/app/controllers/api/searches_controller.rb
+++ b/app/controllers/api/searches_controller.rb
@@ -7,7 +7,7 @@ def create
     if @search.valid?
       render json: @search.results
     else
-      render json: @search.errors.full_messages, status: :unprocessable_entity
+      render json: @search.errors.full_messages, status: :unprocessable_content
     end
   end
 
diff --git a/app/forms/move_location_form.rb b/app/forms/move_location_form.rb
index 2d8a7d51..e49003d8 100644
--- a/app/forms/move_location_form.rb
+++ b/app/forms/move_location_form.rb
@@ -56,7 +56,7 @@ def child_locations=(child_location_barcodes)
                        .uniq
                        .collect(&:strip)
                        .collect do |barcode|
-      Location.find_by(barcode: barcode) || barcode
+                         Location.find_by(barcode: barcode) || barcode
     end
   end