diff --git a/OliverBooth/Markdown/Callout/CalloutExtension.cs b/OliverBooth/Markdown/Callout/CalloutExtension.cs
index 59f85a0..c9731a2 100644
--- a/OliverBooth/Markdown/Callout/CalloutExtension.cs
+++ b/OliverBooth/Markdown/Callout/CalloutExtension.cs
@@ -26,7 +26,7 @@ internal sealed class CalloutExtension : IMarkdownExtension
         var blockRenderer = renderer.ObjectRenderers.FindExact<CalloutRenderer>();
         if (blockRenderer is null)
         {
-            renderer.ObjectRenderers.InsertBefore<QuoteBlockRenderer>(new CalloutRenderer());
+            renderer.ObjectRenderers.InsertBefore<QuoteBlockRenderer>(new CalloutRenderer(pipeline));
         }
     }
 }
diff --git a/OliverBooth/Markdown/Callout/CalloutRenderer.cs b/OliverBooth/Markdown/Callout/CalloutRenderer.cs
index ee10336..3502df8 100644
--- a/OliverBooth/Markdown/Callout/CalloutRenderer.cs
+++ b/OliverBooth/Markdown/Callout/CalloutRenderer.cs
@@ -1,4 +1,6 @@
+using HtmlAgilityPack;
 using Humanizer;
+using Markdig;
 using Markdig.Renderers;
 using Markdig.Renderers.Html;
 
@@ -9,6 +11,8 @@ namespace OliverBooth.Markdown.Callout;
 /// </summary>
 internal sealed class CalloutRenderer : HtmlObjectRenderer<CalloutBlock>
 {
+    private readonly MarkdownPipeline _pipeline;
+
     private static readonly Dictionary<string, string> CalloutTypes = new()
     {
         ["NOTE"] = "pencil",
@@ -27,13 +31,18 @@ internal sealed class CalloutRenderer : HtmlObjectRenderer<CalloutBlock>
         ["UPDATE"] = "calendar-check",
     };
 
+    public CalloutRenderer(MarkdownPipeline pipeline)
+    {
+        _pipeline = pipeline;
+    }
+
     /// <inheritdoc />
     protected override void Write(HtmlRenderer renderer, CalloutBlock block)
     {
         renderer.EnsureLine();
         if (renderer.EnableHtmlForBlock)
         {
-            RenderAsHtml(renderer, block);
+            RenderAsHtml(renderer, block, _pipeline);
         }
         else
         {
@@ -43,7 +52,7 @@ internal sealed class CalloutRenderer : HtmlObjectRenderer<CalloutBlock>
         renderer.EnsureLine();
     }
 
-    private static void RenderAsHtml(HtmlRenderer renderer, CalloutBlock block)
+    private static void RenderAsHtml(HtmlRenderer renderer, CalloutBlock block, MarkdownPipeline pipeline)
     {
         string title = block.Title.Text;
         ReadOnlySpan<char> type = block.Type.AsSpan();
@@ -62,15 +71,29 @@ internal sealed class CalloutRenderer : HtmlObjectRenderer<CalloutBlock>
         renderer.Write(lucideClass);
         renderer.Write("\"></i> ");
 
-        renderer.Write(title.Length == 0 ? typeString.Humanize(LetterCasing.Sentence) : title);
-        renderer.WriteLine("</div>");
-        
-        renderer.WriteChildren(block);
+        string calloutTitle = title.Length == 0 ? typeString.Humanize(LetterCasing.Sentence) : title;
+        WriteTitle(renderer, pipeline, calloutTitle);
 
+        renderer.WriteLine("</div>");
+        renderer.WriteChildren(block);
         renderer.WriteLine("</div>");
         renderer.EnsureLine();
     }
 
+    private static void WriteTitle(TextRendererBase renderer, MarkdownPipeline pipeline, string calloutTitle)
+    {
+        string html = Markdig.Markdown.ToHtml(calloutTitle, pipeline);
+        var document = new HtmlDocument();
+        document.LoadHtml(html);
+        if (document.DocumentNode.FirstChild is { Name: "p" } child)
+        {
+            // ugly hack to remove <p> tag generated by Markdig
+            document.DocumentNode.InnerHtml = child.InnerHtml;
+        }
+
+        document.Save(renderer.Writer);
+    }
+
     private static void RenderAsText(HtmlRenderer renderer, CalloutBlock block)
     {
         string title = block.Title.Text;