diff --git a/README.md b/README.md
index 6bfb1cc..43a24fc 100644
--- a/README.md
+++ b/README.md
@@ -13,6 +13,7 @@ The following table shows the version of Digital Marketplace Frontend Jinja that
 
 | Digital Marketplace Frontend Jinja Version | Target CCS Digital Marketplace GOV.UK Frontend Version |
 | ----------------------------- | ------------------------------ |
+| [1.4.1](https://github.com/tim-s-ccs/ccs-digitalmarketplace-frontend-jinja/releases/tag/1.4.1) | [5.5.0](https://github.com/Crown-Commercial-Service/ccs-digitalmarketplace-govuk-frontend/releases/tag/5.5.0) |
 | [1.4.0](https://github.com/tim-s-ccs/ccs-digitalmarketplace-frontend-jinja/releases/tag/1.4.0) | [5.5.0](https://github.com/Crown-Commercial-Service/ccs-digitalmarketplace-govuk-frontend/releases/tag/5.5.0) |
 | [1.3.3](https://github.com/tim-s-ccs/ccs-digitalmarketplace-frontend-jinja/releases/tag/1.3.3) | [5.4.3](https://github.com/Crown-Commercial-Service/ccs-digitalmarketplace-govuk-frontend/releases/tag/5.4.3) |
 | [1.3.2](https://github.com/tim-s-ccs/ccs-digitalmarketplace-frontend-jinja/releases/tag/1.3.2) | [5.4.2](https://github.com/Crown-Commercial-Service/ccs-digitalmarketplace-govuk-frontend/releases/tag/5.4.2) |
diff --git a/digitalmarketplace_frontend_jinja/__init__.py b/digitalmarketplace_frontend_jinja/__init__.py
index 96e3ce8..8e3c933 100644
--- a/digitalmarketplace_frontend_jinja/__init__.py
+++ b/digitalmarketplace_frontend_jinja/__init__.py
@@ -1 +1 @@
-__version__ = '1.4.0'
+__version__ = '1.4.1'
diff --git a/digitalmarketplace_frontend_jinja/templates/components/compliance-communication-attachment-row/macro.html b/digitalmarketplace_frontend_jinja/templates/components/compliance-communication-attachment-row/macro.html
index 0344494..0ee4a03 100644
--- a/digitalmarketplace_frontend_jinja/templates/components/compliance-communication-attachment-row/macro.html
+++ b/digitalmarketplace_frontend_jinja/templates/components/compliance-communication-attachment-row/macro.html
@@ -57,7 +57,7 @@
           {
             "text": params.form["attachment_required_{}".format(params.index)].question,
             "value": true,
-            "checked": params.form["attachment_required_{}".format(params.index)].data == True,
+            "checked": params.form["attachment_required_{}".format(params.index)].data | lower == 'true',
             "attributes": {
               "tabindex": "-1"
             } if params.template