diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4fab501..d81e497 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 7.0.0
+
+* Default styling behaviour determined by GOVUK_ENVIRONMENT env var
+
 # 6.11.0
 
 * Drop support for Ruby 3.0
diff --git a/lib/govuk_admin_template/version.rb b/lib/govuk_admin_template/version.rb
index 11c1e25..5f1fbc3 100644
--- a/lib/govuk_admin_template/version.rb
+++ b/lib/govuk_admin_template/version.rb
@@ -1,3 +1,3 @@
 module GovukAdminTemplate
-  VERSION = "6.11.0".freeze
+  VERSION = "7.0.0".freeze
 end