diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8b50627..47f17ca 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,4 +10,8 @@
 # [0.1.2](https://github.com/digitalmalayali/linkhub-jekyll-theme/releases/tag/v0.1.2) (11-10-2023)
 - Fixed some padding and margin issues.
 - Added aspect ratio variable for `bio.yml`.
-- Removed `jekyll-seo-tag` plugin.
\ No newline at end of file
+- Removed `jekyll-seo-tag` plugin.
+
+# [0.1.3](https://github.com/digitalmalayali/linkhub-jekyll-theme/releases/tag/v0.1.3) (11-10-2023)
+- Added Mastodon verification support.
+- Icons in link buttons are optional now.
\ No newline at end of file
diff --git a/README.md b/README.md
index fa97c40..5b11939 100644
--- a/README.md
+++ b/README.md
@@ -173,6 +173,8 @@ Like Later's link-in-bio feature, you can include external links to your Instagr
   items:
     - url: https://www.example.com
       image: https://picsum.photos/700/400 # You can use paths to images in the assets folder, e.g., assets/images/insta.jpg.
+    - url: https://www.example.com
+      image: https://picsum.photos/200
 
 - name: YouTube
   ratio: vertical # For vertical 9:16 aspect ratio. Ideal for video thumbnails, such as those used on Instagram Reels, YouTube Shorts and TikTok. To use the default 1:1 aspect ratio (square), remove this variable.
@@ -189,7 +191,7 @@ If you'd like to remove Instagram/TikTok/YouTube link-in-bio altogether, remove
 ```
 
 ### Adding Links
-Edit the [links.yml](_data/links.yml) file in the [_data](_data) folder to add link categories, links, icons, and tags. Refer to the provided examples and the [demo](https://digitalmalayali.github.io/linkhub-jekyll-theme/) for a better understanding. `tag` variable is optional.
+Edit the [links.yml](_data/links.yml) file in the [_data](_data) folder to add link categories, links, icons, and tags. Refer to the provided examples and the [demo](https://digitalmalayali.github.io/linkhub-jekyll-theme/) for a better understanding. `tag` and `icon` variables are optional.
 
 #### `links.yml`
 
@@ -209,7 +211,6 @@ Edit the [links.yml](_data/links.yml) file in the [_data](_data) folder to add l
   items:
     - title: Example 3
       url: https://www.example.com
-      icon: ri:ball-pen-fill
 ```
 
 ## Contributing
diff --git a/_data/links.yml b/_data/links.yml
index a7c6465..a0dcd49 100644
--- a/_data/links.yml
+++ b/_data/links.yml
@@ -2,7 +2,7 @@
   items:
     - title: Example
       url: https://www.example.com
-      icon: ri:film-fill
+      icon: ri:film-fill # Icons are optional.
       tag: New
 
     - title: Example 2
@@ -13,7 +13,6 @@
   items:
     - title: Example 3
       url: https://www.example.com
-      icon: ri:ball-pen-fill
 
 - category: Works
   items:
diff --git a/_includes/links.html b/_includes/links.html
index 9272501..aa19083 100644
--- a/_includes/links.html
+++ b/_includes/links.html
@@ -8,8 +8,8 @@ <h5 class="text-center">{{ category.category }}</h5>
             {% else %}
             <div class="col is-center">
                 {% endif %}
-                <a class="button outline secondary" href="{{ item.url }}" target="_blank"><span class="iconify-inline"
-                        data-icon="{{ item.icon }}"></span>{{ item.title }}
+                <a class="button outline secondary" href="{{ item.url }}" target="_blank">{% if item.icon %}<span class="iconify-inline"
+                        data-icon="{{ item.icon }}"></span>{% endif %}{{ item.title }}
                     {% if item.tag %}<span class="tag is-small bd-success text-success">{{ item.tag }}</span>{%
                     endif %}</a>
             </div>
diff --git a/_includes/social.html b/_includes/social.html
index 13a4bc9..8edc529 100644
--- a/_includes/social.html
+++ b/_includes/social.html
@@ -1,7 +1,8 @@
 <nav class="nav">
     <div class="nav-center">
         {% for social in site.data.social %}
-        <a class="brand" href="{{ social.url }}" target="_blank" aria-label="{{ social.name }}">
+        <a class="brand" href="{{ social.url }}" target="_blank" aria-label="{{ social.name }}" {% if
+            social.name=="mastodon" %}rel="me" {% endif %}>
             <span class="iconify-inline" data-icon="{{ social.icon }}" style="color: {{ social.color }}"></span>
         </a>
         {% endfor %}
diff --git a/linkhub-jekyll-theme.gemspec b/linkhub-jekyll-theme.gemspec
index ee7e80b..76bd457 100644
--- a/linkhub-jekyll-theme.gemspec
+++ b/linkhub-jekyll-theme.gemspec
@@ -2,7 +2,7 @@
 
 Gem::Specification.new do |spec|
   spec.name          = "linkhub-jekyll-theme"
-  spec.version       = "0.1.2"
+  spec.version       = "0.1.3"
   spec.authors       = ["Digital Malayali"]
   spec.email         = ["social@digitalmalayali.in"]
 
@@ -12,7 +12,7 @@ Gem::Specification.new do |spec|
 
   spec.metadata = {
   "bug_tracker_uri"   => "https://github.com/digitalmalayali/linkhub-jekyll-theme/issues",
-  "changelog_uri"     => "https://github.com/digitalmalayali/linkhub-jekyll-theme/CHANGELOG.md",
+  "changelog_uri"     => "https://github.com/digitalmalayali/linkhub-jekyll-theme/blob/main/CHANGELOG.md",
   "documentation_uri" => "https://github.com/digitalmalayali/linkhub-jekyll-theme#readme",
   "source_code_uri"   => "https://github.com/digitalmalayali/linkhub-jekyll-theme",
   "funding_uri"       => "https://liberapay.com/zcraber"