diff --git a/_includes/social-links.html b/_includes/social-links.html
index 21b7f63..e485f38 100644
--- a/_includes/social-links.html
+++ b/_includes/social-links.html
@@ -1,9 +1,10 @@
 <div class="top-nav">
-  <a href="/about/" title="über mich"><i class="fa fa-user"></i></a>
+  <a href="/about/" title="über mich"><i class="fa-solid fa-address-card"></i></a>
   <a href="https://instagram.com/hwesselmann78" target="_blank" title="mein instagram-profil"><i class="fa-brands fa-instagram"></i></a>
-  <a href="https://twitter.com/{{ site.twitter_username }}" target="_blank" title="mein twitter-profil"><i class="fa fa-twitter"></i></a>
+  <a href="https://twitter.com/{{ site.twitter_username }}" target="_blank" title="mein twitter-profil"><i class="fa-brands fa-twitter"></i></a>
   <a href="https://mastodon.social/web/@hwesselmann" target="_blank" title="mein mastodon-profil"><i class="fa-brands fa-mastodon"></i></a>
-  <a href="http://www.linkedin.com/in/haukewesselmann" target="_blank" title="mein profil auf linkedin"><i class="fa fa-linkedin"></i></a>
-  <a href="https://gitlab.com/u/{{ site.gitlab_username }}" target="_blank" title="mein zeug auf gitlab"><i class="fa fa-gitlab"></i></a>
-  <a href="https://github.com/{{ site.github_username }}" target="_blank" title="mein zeug auf github"><i class="fa fa-github"></i></a>
+  <a href="https://diasp.eu/people/25dc1520270f0133d5fd5404a6b20780" target="_blank" title="mein diaspora-profil"><i class="fa-brands fa-diaspora"></i></a>
+  <a href="http://www.linkedin.com/in/haukewesselmann" target="_blank" title="mein profil auf linkedin"><i class="fa-brands fa-linkedin"></i></a>
+  <a href="https://gitlab.com/{{ site.gitlab_username }}" target="_blank" title="mein zeug auf gitlab"><i class="fa-brands fa-gitlab"></i></a>
+  <a href="https://github.com/{{ site.github_username }}" target="_blank" title="mein zeug auf github"><i class="fa-brands fa-github"></i></a>
 </div>
diff --git a/_layouts/archive.html b/_layouts/archive.html
index 38d938f..e1db4e6 100644
--- a/_layouts/archive.html
+++ b/_layouts/archive.html
@@ -44,8 +44,8 @@
       {% include social-links.html %}
       <header class="main-header tag-head no-cover">
         <nav class="main-nav overlay clearfix">
-          <a class="back-button" href="/"><i class="fa fa-chevron-left"></i>&nbsp;Home</a>
-          <a class="subscribe-button" href="/rss/"><i class="fa fa-rss"></i>&nbsp;Abonnieren</a>
+          <a class="back-button" href="/"><i class="fa-solid fa-chevron-left"></i>&nbsp;Home</a>
+          <a class="subscribe-button" href="/feed.xml"><i class="fa-solid fa-rss"></i>&nbsp;Abonnieren</a>
         </nav>
         <div class="vertical">
           <div class="main-header-content inner">
diff --git a/_layouts/page.html b/_layouts/page.html
index a73ff41..6c65783 100644
--- a/_layouts/page.html
+++ b/_layouts/page.html
@@ -25,8 +25,8 @@
     {% include social-links.html %}
 
     <nav class="main-nav clearfix">
-      <a class="back-button" href="/"><i class="fa fa-chevron-left"></i>&nbsp;Home</a>
-      <a class="subscribe-button" href="/rss/"><i class="fa fa-rss"></i>&nbsp;Abonnieren</a>
+      <a class="back-button" href="/"><i class="fa-solid fa-chevron-left"></i>&nbsp;Home</a>
+      <a class="subscribe-button" href="/feed.xml"><i class="fa-solid fa-rss"></i>&nbsp;Abonnieren</a>
     </nav>
 
     <main class="content" role="main">
diff --git a/_layouts/post.html b/_layouts/post.html
index aa42c53..c94b857 100644
--- a/_layouts/post.html
+++ b/_layouts/post.html
@@ -64,8 +64,8 @@
 
   <header class="main-header post-head no-cover">
     <nav class="main-nav  clearfix">
-      <a class="back-button" href="/"><i class="fa fa-chevron-left"></i>&nbsp;Home</a>
-      <a class="subscribe-button" href="/feed.xml"><i class="fa fa-rss"></i>&nbsp;Abonnieren</a>
+      <a class="back-button" href="/"><i class="fa-solid fa-chevron-left"></i>&nbsp;Home</a>
+      <a class="subscribe-button" href="/feed.xml"><i class="fa-solid fa-rss"></i>&nbsp;Abonnieren</a>
     </nav>
   </header>
 
@@ -98,18 +98,18 @@ <h1 class="post-title">{{ page.title }}</h1>
           <h4>Hauke</h4>
           <p></p>
           <div class="author-meta">
-            <span class="author-location"><i class="fa fa-map-marker"></i>&nbsp;Dorsten, Germany</span>
-            <span class="author-link"><a href="/"><i class="fa fa-external-link"></i>&nbsp;{{ site.url }}</a></span>
+            <span class="author-location"><i class="fa-solid fa-location-dot"></i>&nbsp;Dorsten, Germany</span>
+            <span class="author-link"><a href="/"><i class="fa-solid fa-arrow-up-right-from-square"></i>&nbsp;{{ site.url }}</a></span>
           </div>
         </section>
 
         <section class="share">
           <h4>Teilen</h4>
           <a href="https://twitter.com/share?text={{ page.title  | uri_escape }}&amp;url={{ site.url }}/{{ page.url }}" onclick="window.open(this.href, 'twitter-share', 'width=550,height=235');return false;">
-            <i class="fa fa-twitter fa-lg"></i><span class="hidden">Twitter</span>
+            <i class="fa-brands fa-twitter"></i><span class="hidden">Twitter</span>
           </a>
           <a href="https://www.facebook.com/sharer/sharer.php?u={{ site.url }}/{{ page.url }}" onclick="window.open(this.href, 'facebook-share','width=580,height=296');return false;">
-            <i class="fa fa-facebook-official fa-lg"></i><span class="hidden">Facebook</span>
+            <i class="fa-brands fa-facebook"></i><span class="hidden">Facebook</span>
           </a>
         </section>