diff --git a/_includes/related-posts.html b/_includes/related-posts.html
index 910de53..bbda00b 100644
--- a/_includes/related-posts.html
+++ b/_includes/related-posts.html
@@ -94,7 +94,7 @@
             <div class="text-muted small">
               <p>
                 {% include no-linenos.html content=post.content %}
-                {{ content | markdownify | strip_html | truncate: 200 }}
+                {{ content | markdownify | strip_html | truncate: 200 | escape }}
               </p>
             </div>
           </div>
diff --git a/_layouts/home.html b/_layouts/home.html
index 279feed..9d31784 100644
--- a/_layouts/home.html
+++ b/_layouts/home.html
@@ -53,7 +53,7 @@ layout: page
     <div class="post-content">
       <p>
         {% include no-linenos.html content=post.content %}
-        {{ content | markdownify | strip_html | truncate: 200 }}
+        {{ content | markdownify | strip_html | truncate: 200 | escape }}
       </p>
     </div>