diff --git a/Gemfile b/Gemfile
index 43962ff80..8bb72cfc9 100644
--- a/Gemfile
+++ b/Gemfile
@@ -8,7 +8,7 @@ gem "gds-api-adapters", "~> 60.0"
 gem "govuk_ab_testing", "~> 2.4"
 gem "govuk_app_config", "~> 2.0"
 gem "govuk_frontend_toolkit", "~> 8.2.0"
-gem "govuk_publishing_components", "~> 21.7.0"
+gem "govuk_publishing_components", "~> 21.8.0"
 gem "htmlentities", "~> 4.3"
 gem "plek", "~> 3.0"
 gem "rack_strip_client_ip", "~> 0.0.2"
diff --git a/Gemfile.lock b/Gemfile.lock
index 3106e5be7..0239aca2f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -114,7 +114,7 @@ GEM
     govuk_frontend_toolkit (8.2.0)
       railties (>= 3.1.0)
       sass (>= 3.2.0)
-    govuk_publishing_components (21.7.0)
+    govuk_publishing_components (21.8.0)
       gds-api-adapters
       govuk_app_config
       kramdown
@@ -176,7 +176,7 @@ GEM
     mini_magick (4.9.5)
     mini_mime (1.0.2)
     mini_portile2 (2.4.0)
-    minitest (5.12.2)
+    minitest (5.13.0)
     minitest-reporters (1.4.2)
       ansi
       builder
@@ -368,7 +368,7 @@ DEPENDENCIES
   govuk_ab_testing (~> 2.4)
   govuk_app_config (~> 2.0)
   govuk_frontend_toolkit (~> 8.2.0)
-  govuk_publishing_components (~> 21.7.0)
+  govuk_publishing_components (~> 21.8.0)
   govuk_schemas (~> 4.0)
   govuk_test
   htmlentities (~> 4.3)