diff --git a/index.html b/index.html
index 6cae87f..a066172 100644
--- a/index.html
+++ b/index.html
@@ -64,7 +64,7 @@
 							<p>The Internet Assigned Numbers Authority (IANA) has assigned the OID arc <b>1.3.6.1.4.1.63420</b> to me.</p>
 							<p>The assignment of the OID arc is hereby acknowledged in this PDF document:</p>
 							<ul class="actions">
-								<li><a href="https://repo.zhanganjun.com/OID/OID_Assignment_v1_0.pdf" class="button icon solid fa-download">OID Assignment PDF</a></li>
+								<li><a href="https://repo.zhanganjun.com/OID/OID_Assignment.pdf" class="button icon solid fa-download">OID Assignment PDF</a></li>
 							</ul>
 						</section>
 					</section>
@@ -80,7 +80,7 @@
 					</ul>
 					<ul class="copyright">
 						<li>&copy; <span id=year><script>document.getElementById("year").innerHTML=(new Date).getFullYear()</script></span> Zhang Anjun. All rights reserved.</li>
-						<li><a href="https://github.com/CitizenBeta/Homepage/releases/tag/v3.11.2">v3.11.2</a></li>
+						<li><a href="https://github.com/CitizenBeta/Homepage/releases/tag/v3.11.3">v3.11.3</a></li>
 						<li><a href="https://zaj.statuspage.io/">System Status</a></li>
 						<li><img src="https://static.zhanganjun.com/common/beian.png" style="width:16px;"/><a href="https://beian.mps.gov.cn/#/query/webSearch?code=11010802045392" rel="noreferrer" target="_blank">京公网安备11010802045392号</a></li>
 						<li><a href="https://beian.miit.gov.cn" target="_blank">京ICP备2025105392号-2</a></li>