diff --git a/src/explore-education-statistics-api-docs/Gemfile.lock b/src/explore-education-statistics-api-docs/Gemfile.lock
index f0af479f53a..ffd70cb4d0c 100644
--- a/src/explore-education-statistics-api-docs/Gemfile.lock
+++ b/src/explore-education-statistics-api-docs/Gemfile.lock
@@ -2,30 +2,39 @@ GEM
   remote: https://rubygems.org/
   specs:
     Ascii85 (1.1.1)
-    activesupport (7.0.8.7)
+    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 (2.8.7)
-      public_suffix (>= 2.0.2, < 7.0)
+    addressable (2.8.8)
+      public_suffix (>= 2.0.2, < 8.0)
     afm (0.2.2)
     async (2.17.0)
       console (~> 1.26)
       fiber-annotation
       io-event (~> 1.6, >= 1.6.5)
-    autoprefixer-rails (10.4.19.0)
+    autoprefixer-rails (10.4.21.0)
       execjs (~> 2)
-    backports (3.25.0)
-    base64 (0.2.0)
-    bigdecimal (3.1.9)
+    backports (3.25.3)
+    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 (0.23.11)
+    commonmarker (0.21.1)
+      ruby-enum (~> 0.5)
     compass (1.0.3)
       chunky_png (~> 1.2)
       compass-core (~> 1.0.2)
@@ -44,9 +53,10 @@ GEM
       fiber-local (~> 1.1)
       json
     contracts (0.16.1)
-    csv (3.3.2)
+    csv (3.3.5)
     domain_name (0.6.20240107)
-    dotenv (3.1.7)
+    dotenv (3.2.0)
+    drb (2.2.3)
     em-websocket (0.5.3)
       eventmachine (>= 0.12.9)
       http_parser.rb (~> 0)
@@ -57,7 +67,7 @@ GEM
     execjs (2.10.0)
     fast_blank (1.0.1)
     fastimage (2.4.0)
-    ffi (1.17.1)
+    ffi (1.17.3)
     ffi-compiler (1.3.2)
       ffi (>= 1.15.5)
       rake
@@ -65,10 +75,10 @@ GEM
     fiber-local (1.1.0)
       fiber-storage
     fiber-storage (1.0.0)
-    google-protobuf (4.29.3)
+    google-protobuf (4.33.5)
       bigdecimal
       rake (>= 13)
-    govuk_tech_docs (4.2.0)
+    govuk_tech_docs (5.2.0)
       autoprefixer-rails (~> 10.2)
       base64
       bigdecimal
@@ -76,20 +86,20 @@ GEM
       concurrent-ruby (= 1.3.4)
       csv
       haml (~> 6.0)
-      middleman (~> 4.0)
+      middleman (= 4.5.1)
       middleman-autoprefixer (~> 2.10)
       middleman-compass (~> 4.0)
       middleman-livereload
       middleman-search-gds
       middleman-sprockets (~> 4.0.0)
-      middleman-syntax (~> 3.4)
+      middleman-syntax (~> 3.6)
       mutex_m
       nokogiri
       openapi3_parser (~> 0.9.0)
       redcarpet (~> 3.6)
       sassc-embedded (~> 1.78.0)
       terser (~> 1.2.3)
-    haml (6.3.0)
+    haml (6.4.0)
       temple (>= 0.8.2)
       thor
       tilt
@@ -115,19 +125,21 @@ GEM
     http-cookie (1.0.7)
       domain_name (~> 0.5)
     http-form_data (2.3.0)
-    http_parser.rb (0.8.0)
+    http_parser.rb (0.8.1)
     i18n (1.6.0)
       concurrent-ruby (~> 1.0)
     io-event (1.7.3)
     json (2.7.4)
-    kramdown (2.5.1)
-      rexml (>= 3.3.9)
-    listen (3.9.0)
+    kramdown (2.5.2)
+      rexml (>= 3.4.4)
+    listen (3.10.0)
+      logger
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     llhttp-ffi (0.5.0)
       ffi-compiler (~> 1.0)
       rake (~> 13.0)
+    logger (1.7.0)
     memoist (0.16.2)
     middleman (4.5.1)
       coffee-script (~> 2.2)
@@ -181,14 +193,15 @@ GEM
     middleman-sprockets (4.0.0)
       middleman-core (~> 4.0)
       sprockets (>= 3.0)
-    middleman-syntax (3.4.0)
+    middleman-syntax (3.6.1)
       middleman-core (>= 3.2)
       rouge (~> 3.2)
-    mini_portile2 (2.8.8)
-    minitest (5.25.4)
-    multi_json (1.15.0)
+    mini_portile2 (2.8.9)
+    minitest (6.0.1)
+      prism (~> 1.5)
+    multi_json (1.19.1)
     mutex_m (0.3.0)
-    nokogiri (1.18.3)
+    nokogiri (1.19.0)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
     openapi3_parser (0.9.2)
@@ -198,7 +211,7 @@ GEM
       padrino-support (= 0.15.3)
       tilt (>= 1.4.1, < 3)
     padrino-support (0.15.3)
-    parallel (1.26.3)
+    parallel (1.27.0)
     parslet (2.0.0)
     pdf-reader (2.12.0)
       Ascii85 (~> 1.0)
@@ -206,34 +219,39 @@ GEM
       hashery (~> 2.0)
       ruby-rc4
       ttfunk
-    public_suffix (6.0.1)
+    prism (1.9.0)
+    public_suffix (7.0.2)
     racc (1.8.1)
-    rack (2.2.11)
+    rack (2.2.21)
     rack-livereload (0.3.17)
       rack
     rainbow (3.1.1)
-    rake (13.2.1)
+    rake (13.3.1)
     rb-fsevent (0.11.2)
     rb-inotify (0.11.1)
       ffi (~> 1.0)
     redcarpet (3.6.1)
-    rexml (3.4.1)
+    rexml (3.4.4)
     rouge (3.30.0)
+    ruby-enum (0.9.0)
+      i18n
     ruby-rc4 (0.1.5)
     sass (3.4.25)
-    sass-embedded (1.85.1)
-      google-protobuf (~> 4.29)
+    sass-embedded (1.97.3)
+      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)
-    terser (1.2.5)
+    temple (0.10.4)
+    terser (1.2.6)
       execjs (>= 0.3.0, < 3)
     thor (1.2.2)
     tilt (2.0.11)
@@ -247,7 +265,7 @@ GEM
       concurrent-ruby (~> 1.0)
     uglifier (3.2.0)
       execjs (>= 0.3.0, < 3)
-    webrick (1.9.1)
+    webrick (1.9.2)
     yell (2.2.2)
     zeitwerk (2.7.1)