diff --git a/assets/reader.css b/assets/reader.css
index 47bf9f7..04e685d 100644
--- a/assets/reader.css
+++ b/assets/reader.css
@@ -1281,6 +1281,45 @@
 .ap-my-profile__bio .invisible { display: none; }
 .ap-my-profile__bio .ellipsis::after { content: "…"; }
 
+.ap-my-profile__fields {
+  border: var(--border-width-thin) solid var(--color-outline);
+  border-radius: var(--border-radius-small);
+  margin: var(--space-s) 0;
+  overflow: hidden;
+}
+
+.ap-my-profile__field {
+  border-bottom: var(--border-width-thin) solid var(--color-outline);
+  display: grid;
+  grid-template-columns: 120px 1fr;
+}
+
+.ap-my-profile__field:last-child {
+  border-bottom: 0;
+}
+
+.ap-my-profile__field-name {
+  background: var(--color-offset);
+  color: var(--color-on-offset);
+  font-size: var(--font-size-s);
+  font-weight: 600;
+  padding: var(--space-xs) var(--space-s);
+  text-transform: uppercase;
+  letter-spacing: 0.03em;
+}
+
+.ap-my-profile__field-value {
+  font-size: var(--font-size-s);
+  overflow: hidden;
+  padding: var(--space-xs) var(--space-s);
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.ap-my-profile__field-value a {
+  color: var(--color-primary);
+}
+
 .ap-my-profile__stats {
   display: flex;
   gap: var(--space-m);
diff --git a/lib/federation-bridge.js b/lib/federation-bridge.js
index a1f01d8..9e7466c 100644
--- a/lib/federation-bridge.js
+++ b/lib/federation-bridge.js
@@ -89,6 +89,14 @@ async function sendFedifyResponse(res, response, request) {
       if (json.endpoints?.type) {
         delete json.endpoints.type;
       }
+      // WORKAROUND: Fedify's JSON-LD compaction collapses single-element
+      // arrays to a plain object. Mastodon's update_account_fields checks
+      // `attachment.is_a?(Array)` and skips if it's not an array, so
+      // profile links/PropertyValues are silently ignored.
+      // Force `attachment` to always be an array for Mastodon compatibility.
+      if (json.attachment && !Array.isArray(json.attachment)) {
+        json.attachment = [json.attachment];
+      }
       const patched = JSON.stringify(json);
       res.setHeader("content-length", Buffer.byteLength(patched));
       res.end(patched);
diff --git a/package.json b/package.json
index 2161e71..779baca 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@rmdes/indiekit-endpoint-activitypub",
-  "version": "2.0.20",
+  "version": "2.0.21",
   "description": "ActivityPub federation endpoint for Indiekit via Fedify. Adds full fediverse support: actor, inbox, outbox, followers, following, syndication, and Mastodon migration.",
   "keywords": [
     "indiekit",
diff --git a/views/activitypub-my-profile.njk b/views/activitypub-my-profile.njk
index 4a27290..ca8cae5 100644
--- a/views/activitypub-my-profile.njk
+++ b/views/activitypub-my-profile.njk
@@ -26,6 +26,23 @@
         {% if profile.summary %}
           <div class="ap-my-profile__bio">{{ profile.summary | safe }}</div>
         {% endif %}
+
+        {% if profile.attachments and profile.attachments.length > 0 %}
+          <dl class="ap-my-profile__fields">
+            {% for field in profile.attachments %}
+              <div class="ap-my-profile__field">
+                <dt class="ap-my-profile__field-name">{{ field.name }}</dt>
+                <dd class="ap-my-profile__field-value">
+                  {% if field.value and (field.value.startsWith("http://") or field.value.startsWith("https://")) %}
+                    <a href="{{ field.value }}" rel="me noopener" target="_blank">{{ field.value | replace("https://", "") | replace("http://", "") }}</a>
+                  {% else %}
+                    {{ field.value }}
+                  {% endif %}
+                </dd>
+              </div>
+            {% endfor %}
+          </dl>
+        {% endif %}
       </div>
 
       <div class="ap-my-profile__stats">
diff --git a/views/activitypub-public-profile.njk b/views/activitypub-public-profile.njk
index 88263a9..490a63f 100644
--- a/views/activitypub-public-profile.njk
+++ b/views/activitypub-public-profile.njk
@@ -480,7 +480,7 @@
             <dt class="ap-pub__field-name">{{ field.name }}</dt>
             <dd class="ap-pub__field-value">
               {% if field.value and (field.value.startsWith("http://") or field.value.startsWith("https://")) %}
-                <a href="{{ field.value }}" rel="noopener nofollow" target="_blank">{{ field.value | replace("https://", "") | replace("http://", "") }}</a>
+                <a href="{{ field.value }}" rel="me noopener" target="_blank">{{ field.value | replace("https://", "") | replace("http://", "") }}</a>
               {% else %}
                 {{ field.value }}
               {% endif %}