Updates the slack invitation link
diff --git a/docs/config.toml b/docs/config.toml
index 1dbac99..e7cc41f 100644
--- a/docs/config.toml
+++ b/docs/config.toml
@@ -41,7 +41,7 @@
   #  2. In the dropdown menu, click on "Invite people to Apache Flink"
   #  3. Click "Edit link settings" and select "Never expires". Save the change.
   #  4. Copy the invitation link by clicking on "Copy invite link".
-  FlinkSlackInviteUrl = "https://join.slack.com/t/apache-flink/shared_invite/zt-2s64yiul3-qhMWEJY2BmOMWyZdXDUgRQ"
+  FlinkSlackInviteUrl = "https://join.slack.com/t/apache-flink/shared_invite/zt-1ta0su2np-lCCV6xD7XeKjwQuHMOTBIA"
 
   FlinkStableVersion = "1.20.0"
   FlinkStableShortVersion = "1.20"