Docs: Update Iceberg Slack Join Link (#236)

diff --git a/landing-page/content/common/join.md b/landing-page/content/common/join.md
index 45ba530..0fd591a 100644
--- a/landing-page/content/common/join.md
+++ b/landing-page/content/common/join.md
@@ -74,7 +74,7 @@
 
 ## 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-1oj35f7yc-wuTEhvkiqjGLje83B7rG8A).
+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-1uva9gyp1-TrLQl7o~nZ5PsTVgl6uoEQ).
 
 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>.