diff --git a/Gemfile.lock b/Gemfile.lock
index b260bf6a..256358f5 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -199,7 +199,7 @@ GEM
     govuk_personalisation (0.15.0)
       plek (>= 1.9.0)
       rails (>= 6, < 8)
-    govuk_publishing_components (36.1.0)
+    govuk_publishing_components (37.0.0)
       govuk_app_config
       govuk_personalisation (>= 0.7.0)
       kramdown
@@ -207,6 +207,7 @@ GEM
       rails (>= 6)
       rouge
       sprockets (>= 3)
+      sprockets-rails
     govuk_schemas (4.7.0)
       json-schema (>= 2.8, < 4.2)
     hashdiff (1.0.1)
@@ -260,7 +261,7 @@ GEM
     multi_xml (0.6.0)
     mutex_m (0.2.0)
     mysql2 (0.5.5)
-    net-imap (0.4.7)
+    net-imap (0.4.8)
       date
       net-protocol
     net-pop (0.1.2)