diff --git a/_data/modules.yml b/_data/modules.yml
index da574f0..8ebbcb8 100644
--- a/_data/modules.yml
+++ b/_data/modules.yml
@@ -35,16 +35,16 @@
   gallery:
   status: repository
 - name: BitbucketPS
-  description: Historical Bitbucket repository; not an active website documentation target.
+  description: Archived Bitbucket module. No longer maintained or supported.
   github: https://github.com/AtlassianPS/BitbucketPS
   path: /module/BitbucketPS
   docs:
   gallery:
-  status: repository
+  status: archived
 - name: HipChatPS
-  description: Historical HipChat repository; not an active website documentation target.
+  description: Archived HipChat module. No longer maintained or supported.
   github: https://github.com/AtlassianPS/HipChatPS
-  path: /module/HipChatPS
+  path: /module/HipchatPS
   docs:
   gallery:
-  status: repository
+  status: archived
diff --git a/docs/Contributing/index.md b/docs/Contributing/index.md
index 5df42b1..b9bd0a4 100644
--- a/docs/Contributing/index.md
+++ b/docs/Contributing/index.md
@@ -58,7 +58,8 @@ Each of our projects has an _issue tracker_ where you can report your findings.
     </article>
 </div>
 
-Legacy modules such as `AtlassianPS`, `BitbucketPS`, and `HipChatPS` are not active documentation targets on this website.
+BitbucketPS and HipChatPS are [archived modules](/module/#archived-modules) and no longer accept issues or pull requests.
+The `AtlassianPS` coordination repository is not an active module documentation target on this website.
 Use their GitHub repositories directly if you need historical source or issue context.
 
 Before creating a new issue, please search open issues first.
diff --git a/docs/Contributing/submitting-a-pr.md b/docs/Contributing/submitting-a-pr.md
index c626517..9147f45 100644
--- a/docs/Contributing/submitting-a-pr.md
+++ b/docs/Contributing/submitting-a-pr.md
@@ -34,7 +34,8 @@ Use that flow as your baseline, then apply repo-specific setup and validation de
 | **JiraPS** ⭐                 | <https://github.com/AtlassianPS/JiraPS/blob/master/CONTRIBUTING.md>                        |
 
 As other modules adopt the JiraPS standard, their README links above will be replaced with `CONTRIBUTING.md`.
-Legacy modules such as `AtlassianPS`, `BitbucketPS`, and `HipChatPS` are not active documentation targets on this website.
+BitbucketPS and HipChatPS are [archived modules](/module/#archived-modules) and no longer accept issues or pull requests.
+The `AtlassianPS` coordination repository is not an active module documentation target on this website.
 
 ## 🧰 Setup
 
diff --git a/modules/BitbucketPS b/modules/BitbucketPS
index 12bda67..857db05 160000
--- a/modules/BitbucketPS
+++ b/modules/BitbucketPS
@@ -1 +1 @@
-Subproject commit 12bda67535c5246bcf623927b14adc64f8121ebb
+Subproject commit 857db05d3450e546fddfb530250e39d7dc6dc745
diff --git a/modules/HipChatPS b/modules/HipChatPS
index 3d22ea5..ef231e7 160000
--- a/modules/HipChatPS
+++ b/modules/HipChatPS
@@ -1 +1 @@
-Subproject commit 3d22ea54a6eb2a0ad7d661c284780864f8567103
+Subproject commit ef231e7505c7ff1d410ac41cdb6ed5bedb992e2e
diff --git a/pages/module.md b/pages/module.md
index f234048..f3a880e 100644
--- a/pages/module.md
+++ b/pages/module.md
@@ -11,6 +11,7 @@ AtlassianPS maintains PowerShell modules for Atlassian products and related repo
 
 {% assign activeModules = site.data.modules | where: "status", "active" %}
 {% assign otherRepositories = site.data.modules | where: "status", "repository" %}
+{% assign archivedModules = site.data.modules | where: "status", "archived" %}
 
 ## Active modules
 
@@ -58,3 +59,16 @@ These repositories are part of AtlassianPS, but they are not published modules o
     <li><a href="{{ module.github }}">{{ module.name }}</a>: {{ module.description }}</li>
 {% endfor %}
 </ul>
+
+## Archived modules
+
+AtlassianPS retired BitbucketPS and HipChatPS on 7 October 2026.
+These modules no longer receive releases, bug fixes, security updates, or support.
+Their repositories are read-only and no longer accept issues or pull requests.
+Historical source and documentation remain available, and you can fork the repositories to continue development independently.
+
+<ul class="repository-list">
+{% for module in archivedModules %}
+    <li><a href="{{ module.path }}">{{ module.name }}</a>: {{ module.description }} <a href="{{ module.github }}">Archived source</a></li>
+{% endfor %}
+</ul>