diff --git a/img/favicon.ico b/img/favicon.ico
new file mode 100644
index 0000000..5d57177
Binary files /dev/null and b/img/favicon.ico differ
diff --git a/inc/header.php b/inc/header.php
index f31977d..28db7db 100644
--- a/inc/header.php
+++ b/inc/header.php
@@ -5,6 +5,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title><?= htmlspecialchars($page_title ?? SITE_TITLE) ?></title>
+  <link rel="icon" href="/img/favicon.ico" sizes="any">
   <link rel="stylesheet" href="/css/style.css">
   <script src="/js/htmx.min.js" defer></script>
   <script src="/js/idiomorph-ext.min.js" defer></script>