diff --git a/Gemfile.lock b/Gemfile.lock
index e7318e9a..f05c9547 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -76,7 +76,7 @@ GEM
       i18n (>= 1.6, < 2)
       minitest (>= 5.1)
       tzinfo (~> 2.0)
-    addressable (2.8.1)
+    addressable (2.8.4)
       public_suffix (>= 2.0.2, < 6.0)
     ast (2.4.2)
     bindex (0.8.1)
@@ -131,7 +131,7 @@ GEM
     foreman (0.87.2)
     globalid (1.1.0)
       activesupport (>= 5.0)
-    govspeak (7.1.0)
+    govspeak (7.1.1)
       actionview (>= 6)
       addressable (>= 2.3.8, < 3)
       govuk_publishing_components (>= 35.1)
@@ -141,7 +141,7 @@ GEM
       nokogiri (~> 1.12)
       rinku (~> 2.0)
       sanitize (~> 6)
-    govuk_app_config (6.0.0)
+    govuk_app_config (8.0.2)
       logstasher (~> 2.1)
       plek (>= 4, < 6)
       prometheus_exporter (~> 2.0)
@@ -150,7 +150,6 @@ GEM
       sentry-rails (~> 5.3)
       sentry-ruby (~> 5.3)
       statsd-ruby (~> 1.5)
-      unicorn (~> 6.1)
     govuk_design_system_formbuilder (4.0.0)
       actionview (>= 6.1)
       activemodel (>= 6.1)
@@ -173,7 +172,6 @@ GEM
     i18n (1.14.1)
       concurrent-ruby (~> 1.0)
     json (2.6.3)
-    kgio (2.11.4)
     kramdown (2.4.0)
       rexml
     listen (3.8.0)
@@ -205,7 +203,7 @@ GEM
     multipart-post (2.2.3)
     net-http-persistent (4.0.2)
       connection_pool (~> 2.2)
-    net-imap (0.3.4)
+    net-imap (0.3.6)
       date
       net-protocol
     net-pop (0.1.2)
@@ -274,7 +272,6 @@ GEM
       thor (~> 1.0)
       zeitwerk (~> 2.5)
     rainbow (3.1.1)
-    raindrops (0.20.1)
     rake (13.0.6)
     rb-fsevent (0.11.2)
     rb-inotify (0.10.1)
@@ -284,7 +281,7 @@ GEM
       rack (>= 1.4)
     rexml (3.2.5)
     rinku (2.0.6)
-    rouge (4.1.0)
+    rouge (4.1.2)
     rspec-core (3.12.2)
       rspec-support (~> 3.12.0)
     rspec-expectations (3.12.3)
@@ -369,14 +366,11 @@ GEM
       concurrent-ruby (~> 1.0)
       rack (>= 2.2.4, < 4)
     statsd-ruby (1.5.0)
-    thor (1.2.1)
-    timeout (0.3.2)
+    thor (1.2.2)
+    timeout (0.4.0)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
     unicode-display_width (2.4.2)
-    unicorn (6.1.0)
-      kgio (~> 2.6)
-      raindrops (~> 0.7)
     web-console (4.2.0)
       actionview (>= 6.0.0)
       activemodel (>= 6.0.0)