diff --git a/Gemfile.lock b/Gemfile.lock
index 817ae668c..425e9e709 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -75,7 +75,7 @@ GEM
       minitest (>= 5.1)
       mutex_m
       tzinfo (~> 2.0)
-    addressable (2.8.5)
+    addressable (2.8.6)
       public_suffix (>= 2.0.2, < 6.0)
     amq-protocol (2.3.2)
     ast (2.4.2)
@@ -97,7 +97,7 @@ GEM
     aws-sigv4 (1.8.0)
       aws-eventstream (~> 1, >= 1.0.2)
     base64 (0.2.0)
-    bigdecimal (3.1.4)
+    bigdecimal (3.1.5)
     bindex (0.8.1)
     bootsnap (1.17.0)
       msgpack (~> 1.2)
@@ -176,9 +176,9 @@ GEM
     google-protobuf (3.25.1-aarch64-linux)
     google-protobuf (3.25.1-arm64-darwin)
     google-protobuf (3.25.1-x86_64-linux)
-    googleapis-common-protos-types (1.10.0)
+    googleapis-common-protos-types (1.11.0)
       google-protobuf (~> 3.18)
-    govspeak (8.3.1)
+    govspeak (8.3.2)
       actionview (>= 6)
       addressable (>= 2.3.8, < 3)
       govuk_publishing_components (>= 35.1)
@@ -204,7 +204,7 @@ GEM
     govuk_personalisation (0.15.0)
       plek (>= 1.9.0)
       rails (>= 6, < 8)
-    govuk_publishing_components (35.19.0)
+    govuk_publishing_components (37.0.0)
       govuk_app_config
       govuk_personalisation (>= 0.7.0)
       kramdown
@@ -212,6 +212,7 @@ GEM
       rails (>= 6)
       rouge
       sprockets (>= 3)
+      sprockets-rails
     govuk_schemas (4.7.0)
       json-schema (>= 2.8, < 4.2)
     govuk_sidekiq (7.1.5)
@@ -235,8 +236,8 @@ GEM
       multi_xml (>= 0.5.2)
     i18n (1.14.1)
       concurrent-ruby (~> 1.0)
-    io-console (0.6.0)
-    irb (1.9.1)
+    io-console (0.7.0)
+    irb (1.10.1)
       rdoc
       reline (>= 0.3.8)
     jmespath (1.6.2)
@@ -275,7 +276,7 @@ GEM
     msgpack (1.7.2)
     multi_xml (0.6.0)
     mutex_m (0.2.0)
-    net-imap (0.4.6)
+    net-imap (0.4.8)
       date
       net-protocol
     net-pop (0.1.2)
@@ -285,7 +286,7 @@ GEM
     net-smtp (0.4.0)
       net-protocol
     netrc (0.11.0)
-    nio4r (2.6.1)
+    nio4r (2.7.0)
     nokogiri (1.15.5)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
@@ -556,7 +557,7 @@ GEM
       rack (~> 2.2, >= 2.2.4)
     rack-proxy (0.7.7)
       rack
-    rack-session (1.0.1)
+    rack-session (1.0.2)
       rack (< 3)
     rack-test (2.1.0)
       rack (>= 1.3)
@@ -598,7 +599,7 @@ GEM
     rb-inotify (0.10.1)
       ffi (~> 1.0)
     rbtree (0.4.6)
-    rdoc (6.6.0)
+    rdoc (6.6.1)
       psych (>= 4.0.0)
     redis (4.8.1)
     redis-namespace (1.11.0)
@@ -615,7 +616,7 @@ GEM
       netrc (~> 0.8)
     rexml (3.2.6)
     rinku (2.0.6)
-    rouge (4.1.3)
+    rouge (4.2.0)
     rspec (3.12.0)
       rspec-core (~> 3.12.0)
       rspec-expectations (~> 3.12.0)
@@ -714,6 +715,10 @@ GEM
     sprockets (4.2.1)
       concurrent-ruby (~> 1.0)
       rack (>= 2.2.4, < 4)
+    sprockets-rails (3.4.2)
+      actionpack (>= 5.2)
+      activesupport (>= 5.2)
+      sprockets (>= 3.0.0)
     statsd-ruby (1.5.0)
     stringio (3.1.0)
     sync (0.5.0)