diff --git a/Gemfile.lock b/Gemfile.lock
index 730b1303e9..f553a3c939 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -110,7 +110,7 @@ GEM
       sentry-raven (>= 2.7.1, < 3.1.0)
       statsd-ruby (~> 1.4.0)
       unicorn (>= 5.4, < 5.6)
-    govuk_schemas (4.0.0)
+    govuk_schemas (4.1.0)
       json-schema (~> 2.8.0)
     govuk_test (1.0.3)
       brakeman (~> 4.6)