diff --git a/_includes/footer.html b/_includes/footer.html
index 8ef4329..f7651f3 100644
--- a/_includes/footer.html
+++ b/_includes/footer.html
@@ -36,7 +36,7 @@
         {%- endif -%}
         {%- if site.twitter -%}
           <li>
-            <a href="https://twitter.com/{{site.twitter}}" target="_blank" title="Twitter">
+            <a href="https://x.com/{{site.twitter}}" target="_blank" title="Twitter">
               <svg class="iconsvg"><use xlink:href="#twitter"></use></svg>
             </a>
           </li>
diff --git a/_layouts/person.html b/_layouts/person.html
index 3ba5d65..c2f3604 100644
--- a/_layouts/person.html
+++ b/_layouts/person.html
@@ -67,7 +67,7 @@
               <a href="{{page.mastodon}}"><svg class="iconsvg pre-text"><use xlink:href="#mastodon"></use></svg> Mastodon</a>
             {%- endif -%}
             {%- if page.twitter -%}
-              <a href="https://twitter.com/{{page.twitter}}"><svg class="iconsvg pre-text"><use xlink:href="#twitter"></use></svg> Twitter</a>
+              <a href="https://x.com/{{page.twitter}}"><svg class="iconsvg pre-text"><use xlink:href="#twitter"></use></svg> Twitter</a>
             {%- endif -%}
             {%- if page.github -%}
               <a href="https://github.com/{{page.github}}"><svg class="iconsvg pre-text"><use xlink:href="#github"></use></svg> GitHub</a>
diff --git a/_layouts/project.html b/_layouts/project.html
index e61460a..3b78169 100644
--- a/_layouts/project.html
+++ b/_layouts/project.html
@@ -48,7 +48,7 @@
                   <li><a href="{{page.mastodon}}" title="{{page.title}} on Mastodon" target="_blank"><svg class="iconsvg"><use xlink:href="#mastodon"></use></svg></a></li>
                 {%- endif -%}
                 {%- if page.twitter -%}
-                  <li><a href="https://twitter.com/{{page.twitter}}" title="@{{page.twitter}} on Twitter" target="_blank"><svg class="iconsvg"><use xlink:href="#twitter"></use></svg></a></li>
+                  <li><a href="https://x.com/{{page.twitter}}" title="@{{page.twitter}} on Twitter" target="_blank"><svg class="iconsvg"><use xlink:href="#twitter"></use></svg></a></li>
                 {%- endif -%}
                 {%- if page.facebook -%}
                   <li><a href="https://facebook.com/{{page.facebook}}" title="{{page.title}} on Facebook" target="_blank"><svg class="iconsvg"><use xlink:href="#facebook"></use></svg></a></li>