diff --git a/index.bs b/index.bs
index e5a0df35..0bcdafb1 100644
--- a/index.bs
+++ b/index.bs
@@ -11,7 +11,7 @@ URL: https://aomediacodec.github.io/iamf
 !Previously approved version: <a href="https://aomediacodec.github.io/iamf/v1.0.0-errata.html">https://aomediacodec.github.io/iamf/v1.0.0-errata.html</a>
 !Latest approved version: <a href="https://aomediacodec.github.io/iamf/latest-approved.html">https://aomediacodec.github.io/iamf/latest-approved.html</a>
 !Latest draft version: <a href="https://aomediacodec.github.io/iamf/latest-draft.html">https://aomediacodec.github.io/iamf/latest-draft.html</a>
-Date: 2024-05-09
+Date: 2024-07-01
 !Reference Implementation: <a href="https://github.com/AOMediaCodec/libiamf/">libiamf</a>
 Abstract: This document specifies the Immersive Audio (IA) model, the standalone IA Sequence format, and the [[!ISO-BMFF]]-based IA container format.
 Local Boilerplate: footer yes