diff --git a/Gemfile.lock b/Gemfile.lock
index bb1e235..8b165a0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,23 +1,33 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (7.0.8.1)
+    activesupport (7.0.10)
+      base64
+      benchmark (>= 0.3)
+      bigdecimal
       concurrent-ruby (~> 1.0, >= 1.0.2)
+      drb
       i18n (>= 1.6, < 2)
+      logger (>= 1.4.2)
       minitest (>= 5.1)
+      mutex_m
+      securerandom (>= 0.3)
       tzinfo (~> 2.0)
-    addressable (2.8.6)
-      public_suffix (>= 2.0.2, < 6.0)
-    autoprefixer-rails (10.4.16.0)
+    addressable (2.8.7)
+      public_suffix (>= 2.0.2, < 7.0)
+    autoprefixer-rails (10.4.21.0)
       execjs (~> 2)
-    backports (3.24.1)
+    backports (3.25.2)
+    base64 (0.3.0)
+    benchmark (0.5.0)
+    bigdecimal (3.3.1)
     chronic (0.10.2)
     chunky_png (1.4.0)
     coffee-script (2.4.1)
       coffee-script-source
       execjs
     coffee-script-source (1.12.2)
-    commonmarker (0.23.10)
+    commonmarker (0.23.12)
     compass (1.0.3)
       chunky_png (~> 1.2)
       compass-core (~> 1.0.2)
@@ -30,34 +40,47 @@ GEM
       sass (>= 3.3.0, < 3.5)
     compass-import-once (1.0.5)
       sass (>= 3.2, < 3.5)
-    concurrent-ruby (1.2.3)
+    concurrent-ruby (1.3.4)
     contracts (0.16.1)
-    dotenv (3.0.2)
+    csv (3.3.5)
+    dotenv (3.1.8)
+    drb (2.2.3)
     em-websocket (0.5.3)
       eventmachine (>= 0.12.9)
       http_parser.rb (~> 0)
     erubis (2.7.0)
     eventmachine (1.2.7)
-    execjs (2.9.1)
+    execjs (2.10.0)
     fast_blank (1.0.1)
-    fastimage (2.3.0)
-    ffi (1.16.3)
-    govuk_tech_docs (3.5.0)
+    fastimage (2.4.0)
+    ffi (1.17.2)
+    google-protobuf (4.33.1)
+      bigdecimal
+      rake (>= 13)
+    govuk_tech_docs (5.2.0)
       autoprefixer-rails (~> 10.2)
+      base64
+      bigdecimal
       chronic (~> 0.10.2)
-      haml (< 6.0.0)
-      middleman (~> 4.0)
-      middleman-autoprefixer (~> 2.10.0)
-      middleman-compass (>= 4.0.0)
+      concurrent-ruby (= 1.3.4)
+      csv
+      haml (~> 6.0)
+      middleman (= 4.5.1)
+      middleman-autoprefixer (~> 2.10)
+      middleman-compass (~> 4.0)
       middleman-livereload
       middleman-search-gds
       middleman-sprockets (~> 4.0.0)
-      middleman-syntax (~> 3.2.0)
+      middleman-syntax (~> 3.6)
+      mutex_m
       nokogiri
       openapi3_parser (~> 0.9.0)
-      redcarpet (~> 3.5.1)
-    haml (5.2.2)
-      temple (>= 0.8.0)
+      redcarpet (~> 3.6)
+      sassc-embedded (~> 1.78.0)
+      terser (~> 1.2.3)
+    haml (6.4.0)
+      temple (>= 0.8.2)
+      thor
       tilt
     hamster (3.0.0)
       concurrent-ruby (~> 1.0)
@@ -65,11 +88,12 @@ GEM
     http_parser.rb (0.8.0)
     i18n (1.6.0)
       concurrent-ruby (~> 1.0)
-    kramdown (2.4.0)
-      rexml
-    listen (3.8.0)
+    kramdown (2.5.1)
+      rexml (>= 3.3.9)
+    listen (3.9.0)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
+    logger (1.7.0)
     memoist (0.16.2)
     middleman (4.5.1)
       coffee-script (~> 2.2)
@@ -121,13 +145,14 @@ GEM
     middleman-sprockets (4.0.0)
       middleman-core (~> 4.0)
       sprockets (>= 3.0)
-    middleman-syntax (3.2.0)
+    middleman-syntax (3.6.1)
       middleman-core (>= 3.2)
       rouge (~> 3.2)
     mini_portile2 (2.8.9)
-    minitest (5.22.2)
-    multi_json (1.15.0)
-    nokogiri (1.18.9)
+    minitest (5.26.2)
+    multi_json (1.17.0)
+    mutex_m (0.3.0)
+    nokogiri (1.18.10)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
     openapi3_parser (0.9.2)
@@ -137,27 +162,37 @@ GEM
       padrino-support (= 0.15.3)
       tilt (>= 1.4.1, < 3)
     padrino-support (0.15.3)
-    parallel (1.24.0)
+    parallel (1.27.0)
     parslet (2.0.0)
-    public_suffix (5.0.4)
+    public_suffix (6.0.2)
     racc (1.8.1)
-    rack (2.2.20)
+    rack (2.2.21)
     rack-livereload (0.3.17)
       rack
+    rake (13.3.1)
     rb-fsevent (0.11.2)
-    rb-inotify (0.10.1)
+    rb-inotify (0.11.1)
       ffi (~> 1.0)
-    redcarpet (3.5.1)
-    rexml (3.3.9)
+    redcarpet (3.6.1)
+    rexml (3.4.4)
     rouge (3.30.0)
     sass (3.4.25)
+    sass-embedded (1.94.1)
+      google-protobuf (~> 4.31)
+      rake (>= 13)
     sassc (2.4.0)
       ffi (~> 1.9)
+    sassc-embedded (1.78.0)
+      sass-embedded (~> 1.78)
+    securerandom (0.4.1)
     servolux (0.13.0)
-    sprockets (4.2.1)
+    sprockets (4.2.2)
       concurrent-ruby (~> 1.0)
+      logger
       rack (>= 2.2.4, < 4)
-    temple (0.10.3)
+    temple (0.10.4)
+    terser (1.2.6)
+      execjs (>= 0.3.0, < 3)
     thor (1.2.2)
     tilt (2.0.11)
     toml (0.3.0)
@@ -166,7 +201,7 @@ GEM
       concurrent-ruby (~> 1.0)
     uglifier (3.2.0)
       execjs (>= 0.3.0, < 3)
-    webrick (1.8.2)
+    webrick (1.9.1)
 
 PLATFORMS
   ruby