doc: h2olog requires Linux 4.10
@@ -35,7 +35,7 @@ EOT
<h3>For running h2olog</h3>
<ul>
<li>Root privilege to execute h2olog</li>
-<li>Linux kernel (&gt;= 4.9)</li>
+<li>Linux kernel (&gt;= 4.10)</li>
</ul>
<h2 id="quicstart">Quickstart</h2>
