diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1702d714..03d26344 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
-## Unreleased
+## 4.1.1
+
+## Fixes
+
 - [Disable focus outline on navigation link](https://github.com/alphagov/tech-docs-gem/pull/379)
+- [Warning text extension fix for govuk-frontend v5.7.1](https://github.com/alphagov/tech-docs-gem/pull/378)
 
 ## 4.1.0
 
diff --git a/lib/govuk_tech_docs/version.rb b/lib/govuk_tech_docs/version.rb
index d66ca648..530d8e4c 100644
--- a/lib/govuk_tech_docs/version.rb
+++ b/lib/govuk_tech_docs/version.rb
@@ -1,3 +1,3 @@
 module GovukTechDocs
-  VERSION = "4.1.0".freeze
+  VERSION = "4.1.1".freeze
 end