diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index cf7a39fb..cb7a5096 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -9,3 +9,11 @@ updates:
     directory: "/" # Location of package manifests
     schedule:
       interval: "daily"
+
+  - package-ecosystem: npm
+    directory: /
+    open-pull-requests-limit: 10
+
+    schedule:
+      interval: weekly
+      day: "sunday"
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 80edc428..05ecd114 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,13 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased](https://github.com/tim-s-ccs/ccs-govuk-frontend-jinja/compare/1.2.0...main)
+## [Unreleased](https://github.com/tim-s-ccs/ccs-govuk-frontend-jinja/compare/1.2.1...main)
+
+## [1.2.1](https://github.com/tim-s-ccs/ccs-govuk-frontend-jinja/releases/tag/1.2.1) - 15/07/2024
+
+### Added
+
+- [GOV.UK Frontend v5.4.1](https://github.com/alphagov/govuk-frontend/releases/tag/v5.4.1) support
 
 ## [1.2.0](https://github.com/tim-s-ccs/ccs-govuk-frontend-jinja/releases/tag/1.2.0) - 25/06/2024
 
diff --git a/govuk_frontend_jinja/__init__.py b/govuk_frontend_jinja/__init__.py
index 4a2bfa87..42cf7cd5 100644
--- a/govuk_frontend_jinja/__init__.py
+++ b/govuk_frontend_jinja/__init__.py
@@ -1 +1 @@
-__version__ = "1.2.0"
\ No newline at end of file
+__version__ = "1.2.1"
\ No newline at end of file
diff --git a/govuk_frontend_jinja/templates/components/back-link/macro.html b/govuk_frontend_jinja/templates/components/back-link/macro.html
index f89e4e8e..2fa1ac8e 100644
--- a/govuk_frontend_jinja/templates/components/back-link/macro.html
+++ b/govuk_frontend_jinja/templates/components/back-link/macro.html
@@ -1,8 +1,8 @@
 {% macro govukBackLink(params) %}
 {% from "govuk_frontend_jinja/macros/attributes.html" import govukAttributes -%}
 
-<a href="{% if params.href %}{{ params.href }}{% else %}#{% endif %}" class="govuk-back-link {%- if params.classes %} {{ params.classes }}{% endif %}"
+<a href="{{ params.href | default('#') }}" class="govuk-back-link {%- if params.classes %} {{ params.classes }}{% endif %}"
   {{- govukAttributes(params.attributes) }}>
-  {{- params.html | safe if params.html else (params.text if params.text else "Back") -}}
+  {{- params.html | safe if params.html else (params.text | default("Back")) -}}
 </a>
 {% endmacro %}
diff --git a/govuk_frontend_jinja/templates/components/breadcrumbs/macro.html b/govuk_frontend_jinja/templates/components/breadcrumbs/macro.html
index 1fc37155..5241c0c5 100644
--- a/govuk_frontend_jinja/templates/components/breadcrumbs/macro.html
+++ b/govuk_frontend_jinja/templates/components/breadcrumbs/macro.html
@@ -12,7 +12,7 @@
   {% set classNames = classNames ~ " govuk-breadcrumbs--collapse-on-mobile" %}
 {% endif -%}
 
-<div class="{{ classNames }}" {{- govukAttributes(params.attributes) }}>
+<nav class="{{ classNames }}" {{- govukAttributes(params.attributes) }} aria-label="{{ params.labelText | default("Breadcrumb") }}">
   <ol class="govuk-breadcrumbs__list">
 {% for item in params['items'] %}
   {% if item.href %}
@@ -28,5 +28,5 @@
   {% endif %}
 {% endfor %}
   </ol>
-</div>
+</nav>
 {% endmacro %}
diff --git a/package-lock.json b/package-lock.json
index 70b51074..88a56a59 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,13 +9,13 @@
       "version": "0.0.0",
       "license": "MIT",
       "devDependencies": {
-        "govuk-frontend": "^5.4.0"
+        "govuk-frontend": "^5.4.1"
       }
     },
     "node_modules/govuk-frontend": {
-      "version": "5.4.0",
-      "resolved": "https://registry.npmjs.org/govuk-frontend/-/govuk-frontend-5.4.0.tgz",
-      "integrity": "sha512-F3YwQYrYQqIPfNxsoph6O78Ey1unCB6cy6omx8KeWY9G504lWZFBSIaiUCma1jNLw9bOUU7Ui+tXG09jjqy0Mw==",
+      "version": "5.4.1",
+      "resolved": "https://registry.npmjs.org/govuk-frontend/-/govuk-frontend-5.4.1.tgz",
+      "integrity": "sha512-Gmd8LV++TRh9OF6tA+9KQTpwvlsLcri7qRjViz9ji4YuwZvX+c9TD7tyE+dnJcqsQsJfhr9Fp38m3Hu3H7EIcQ==",
       "dev": true,
       "engines": {
         "node": ">= 4.2.0"
diff --git a/package.json b/package.json
index f3888a6b..2292386e 100644
--- a/package.json
+++ b/package.json
@@ -5,6 +5,6 @@
   "author": "Matt Shaw",
   "license": "MIT",
   "devDependencies": {
-    "govuk-frontend": "^5.4.0"
+    "govuk-frontend": "^5.4.1"
   }
 }