diff --git a/Gemfile b/Gemfile
index 98391c0eb..01fd6efe9 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,7 +7,7 @@ gem "dalli"
 gem "gds-api-adapters", "~> 67.0"
 gem "govuk_ab_testing", "~> 2.4"
 gem "govuk_app_config", "~> 2.2"
-gem "govuk_publishing_components", "~> 21.55.1"
+gem "govuk_publishing_components", "~> 21.55.2"
 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 d7d6a5231..3071651b6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -106,7 +106,7 @@ GEM
       sentry-raven (>= 2.7.1, < 3.1.0)
       statsd-ruby (~> 1.4.0)
       unicorn (>= 5.4, < 5.6)
-    govuk_publishing_components (21.55.1)
+    govuk_publishing_components (21.55.2)
       gds-api-adapters
       govuk_app_config
       kramdown
@@ -128,7 +128,7 @@ GEM
     http-accept (1.7.0)
     http-cookie (1.0.3)
       domain_name (~> 0.5)
-    i18n (1.8.2)
+    i18n (1.8.3)
       concurrent-ruby (~> 1.0)
     image_size (2.0.2)
     io-like (0.3.0)
@@ -191,7 +191,7 @@ GEM
     puma (4.3.5)
       nio4r (~> 2.0)
     rack (2.2.2)
-    rack-cache (1.11.1)
+    rack-cache (1.12.0)
       rack (>= 0.4)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
@@ -362,7 +362,7 @@ DEPENDENCIES
   gds-api-adapters (~> 67.0)
   govuk_ab_testing (~> 2.4)
   govuk_app_config (~> 2.2)
-  govuk_publishing_components (~> 21.55.1)
+  govuk_publishing_components (~> 21.55.2)
   govuk_schemas (~> 4.0)
   govuk_test
   htmlentities (~> 4.3)