Fix Slack links.
diff --git a/iceberg-theme/layouts/partials/header.html b/iceberg-theme/layouts/partials/header.html
index 5739b64..578d21e 100644
--- a/iceberg-theme/layouts/partials/header.html
+++ b/iceberg-theme/layouts/partials/header.html
@@ -67,11 +67,11 @@
                         </a>
                     </div>
                     <div class="topnav-page-selection">
-                        <a href="https://join.slack.com/t/apache-iceberg/shared_invite/zt-1htq2z3jn-8aBes6j0aZlfWpbT3~rwrw" target="_blank">
+                        <a href="https://join.slack.com/t/apache-iceberg/shared_invite/zt-1jyaasx2a-TxE4z_ubxDkTFS7UFDHnjw" target="_blank">
                             <img src="{{ $.Site.BaseURL }}/img/Slack_Mark_Web.png" target="_blank" class="top-navbar-logo"/>
                         </a>
                     </div>
             </div>
             </topsection>
     </nav>
-{{ partial "search-results.html" . }}
\ No newline at end of file
+{{ partial "search-results.html" . }}
diff --git a/landing-page/content/common/join.md b/landing-page/content/common/join.md
index 02330fa..c4495bd 100644
--- a/landing-page/content/common/join.md
+++ b/landing-page/content/common/join.md
@@ -42,7 +42,7 @@
 
 ## Slack
 
-We use the [Apache Iceberg workspace](https://apache-iceberg.slack.com/) on Slack. To be invited, follow [this invite link](https://join.slack.com/t/apache-iceberg/shared_invite/zt-1htq2z3jn-8aBes6j0aZlfWpbT3~rwrw).
+We use the [Apache Iceberg workspace](https://apache-iceberg.slack.com/) on Slack. To be invited, follow [this invite link](https://join.slack.com/t/apache-iceberg/shared_invite/zt-1jyaasx2a-TxE4z_ubxDkTFS7UFDHnjw).
 
 Please note that this link may occasionally break when Slack does an upgrade. If you encounter problems using it, please let us know by sending an email to <dev@iceberg.apache.org>.