diff --git a/Gemfile b/Gemfile
index 3ba093199..233da4946 100644
--- a/Gemfile
+++ b/Gemfile
@@ -11,7 +11,6 @@ gem "govuk_personalisation"
 gem "govuk_publishing_components"
 gem "nokogiri"
 gem "plek"
-gem "rack_strip_client_ip"
 gem "redis"
 gem "sassc-rails"
 gem "sprockets-rails"
diff --git a/Gemfile.lock b/Gemfile.lock
index 67f5c7a68..637c99cd5 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -211,7 +211,6 @@ GEM
       rack
     rack-test (2.0.2)
       rack (>= 1.3)
-    rack_strip_client_ip (0.0.2)
     rails (7.0.4)
       actioncable (= 7.0.4)
       actionmailbox (= 7.0.4)
@@ -367,7 +366,6 @@ DEPENDENCIES
   nokogiri
   plek
   pry
-  rack_strip_client_ip
   rails (= 7.0.4)
   redis
   rubocop-govuk