diff --git a/Gemfile.lock b/Gemfile.lock
index b161b8760..aa0b906aa 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -146,9 +146,9 @@ GEM
       sentry-rails (~> 5.3)
       sentry-ruby (~> 5.3)
       statsd-ruby (~> 1.5)
-    govuk_personalisation (1.0.0)
+    govuk_personalisation (1.1.0)
       plek (>= 1.9.0)
-      rails (>= 6, < 8)
+      rails (>= 6, < 9)
     govuk_publishing_components (45.8.0)
       chartkick
       govuk_app_config