diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8043746..bc4019d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+# v3.2.1
+## 05/08/2023
+
+1. [](#improved)
+   * Fixed a "Deprecated: mb_convert_encoding()" error
+
 # v3.2.0
 ## 02/23/2022
 
diff --git a/README.md b/README.md
index 0959c6c..bad6ba5 100644
--- a/README.md
+++ b/README.md
@@ -85,6 +85,22 @@ user/themes/quark/templates/components/page-toc.html.twig
 
 NOTE: It's not required to set the TOC plugin `active` if you use the shortcode syntax in your content.  That is a good enough indication that you want the plugin to be active.
 
+### Customizing specific anchors
+
+There are situations where you want to have absolute control over the exact anchor link rather than letting page-toc create one for you.  The best way to achieve this is to add your own `id` attribute to the header tag.  This can be done either via HTML in your markdown directly:
+
+```html
+<h2 id="my-custom-anchor">H2 Header</h2>
+```
+
+Or via using the header shortcodes.  This approach is particularly useful if you have markdown inside your header tag:
+
+```markdown
+[h2 id="my-custom-anchor"]H2 _header_[/h2]
+```
+
+If an `id` is found in one of the header tags that page-toc is configured to use for anchors, then it will use the provided value for the anchor id.
+
 ### Anchor Shortcode
 
 Page TOC now includes a `anchor` shortcode that allows you to manually add linkable fragments in your content.  
diff --git a/blueprints.yaml b/blueprints.yaml
index 38ae211..aa1017b 100644
--- a/blueprints.yaml
+++ b/blueprints.yaml
@@ -1,7 +1,7 @@
 name: Page Toc
 type: plugin
 slug: page-toc
-version: 3.2.0
+version: 3.2.1
 description: Generate a table of contents and anchors from a page
 icon: list
 author:
diff --git a/classes/HtmlHelper.php b/classes/HtmlHelper.php
index 14b9b26..5c964bc 100644
--- a/classes/HtmlHelper.php
+++ b/classes/HtmlHelper.php
@@ -31,7 +31,8 @@ protected function getHTMLParser($markup)
     {
         libxml_use_internal_errors(true);
         $domDocument = new \DOMDocument();
-        $domDocument->loadHTML(mb_convert_encoding("<page-toc>$markup</page-toc>", 'HTML-ENTITIES', 'UTF-8'), LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD);
+        $html = htmlspecialchars_decode(iconv('UTF-8', 'ISO-8859-1', htmlentities("<page-toc>$markup</page-toc>", ENT_COMPAT, 'UTF-8')), ENT_QUOTES);
+        $domDocument->loadHTML($html, LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD);
         $domDocument->preserveWhiteSpace = true;
         return $domDocument;
     }