diff --git a/tidb-cloud/essential-changefeed-overview.md b/tidb-cloud/essential-changefeed-overview.md
index d6b1e5321d42f..ba0494f771a0f 100644
--- a/tidb-cloud/essential-changefeed-overview.md
+++ b/tidb-cloud/essential-changefeed-overview.md
@@ -1,15 +1,22 @@
 ---
-title: Changefeed (Beta)
+title: Changefeed
 summary: TiDB Cloud changefeed helps you stream data from TiDB Cloud to other data services.
 ---
 
-# Changefeed (Beta)
+# Changefeed
 
-TiDB Cloud changefeed helps you stream data from TiDB Cloud to other data services. Currently, TiDB Cloud supports streaming data to Apache Kafka and MySQL.
+TiDB Cloud changefeed helps you stream data from TiDB Cloud to other data services. Currently, {{{ .essential }}} supports streaming data to Apache Kafka and MySQL.
 
 > **Note:**
 >
-> - Currently, TiDB Cloud only allows up to 10 changefeeds per {{{ .essential }}} instance.
+> - Currently, the changefeed feature for {{{ .essential }}} is only available upon request. To request this feature, do the following:
+>
+>     1. In the lower-right corner of the [TiDB Cloud console](https://tidbcloud.com), click **?**.
+>     2. Click **Support Tickets** to go to the [Help Center](https://tidb.support.pingcap.com/servicedesk/customer/portals).
+>     3. Create a ticket. In the "Description" field, fill in "Apply for changefeed".
+>     4. Click **Submit**.
+>
+> - TiDB Cloud only allows up to 10 changefeeds per {{{ .essential }}} instance.
 > - For [{{{ .starter }}}](/tidb-cloud/select-cluster-tier.md#starter) instances, the changefeed feature is unavailable.
 
 ## Restrictions
diff --git a/tidb-cloud/essential-changefeed-sink-to-kafka.md b/tidb-cloud/essential-changefeed-sink-to-kafka.md
index c5deed1ddc2fe..abb1e29793920 100644
--- a/tidb-cloud/essential-changefeed-sink-to-kafka.md
+++ b/tidb-cloud/essential-changefeed-sink-to-kafka.md
@@ -1,12 +1,21 @@
 ---
-title: Sink to Apache Kafka (Beta)
+title: Sink to Apache Kafka
 summary: This document explains how to create a changefeed to stream data from {{{ .essential }}} to Apache Kafka. It includes restrictions, prerequisites, and steps to configure the changefeed for Apache Kafka. The process involves setting up network connections, adding permissions for Kafka ACL authorization, and configuring the changefeed.
 ---
 
-# Sink to Apache Kafka (Beta)
+# Sink to Apache Kafka
 
 This document describes how to create a changefeed to stream data from {{{ .essential }}} to Apache Kafka.
 
+> **Note:**
+> 
+> Currently, the changefeed feature for {{{ .essential }}} is only available upon request. To request this feature, do the following:
+>
+> 1. In the lower-right corner of the [TiDB Cloud console](https://tidbcloud.com), click **?**.
+> 2. Click **Support Tickets** to go to the [Help Center](https://tidb.support.pingcap.com/servicedesk/customer/portals).
+> 3. Create a ticket. In the "Description" field, fill in "Apply for changefeed".
+> 4. Click **Submit**.
+
 ## Restrictions
 
 - For each {{{ .essential }}} instance, you can create up to 10 changefeeds.
diff --git a/tidb-cloud/essential-changefeed-sink-to-mysql.md b/tidb-cloud/essential-changefeed-sink-to-mysql.md
index 762e4516206a5..19c4a3bec920e 100644
--- a/tidb-cloud/essential-changefeed-sink-to-mysql.md
+++ b/tidb-cloud/essential-changefeed-sink-to-mysql.md
@@ -1,12 +1,21 @@
 ---
-title: Sink to MySQL (Beta)
+title: Sink to MySQL
 summary: This document explains how to stream data from {{{ .essential }}} to MySQL using the Sink to MySQL changefeed. It includes restrictions, prerequisites, and steps to create a MySQL sink for data replication. The process involves setting up network connections, loading existing data to MySQL, and creating target tables in MySQL. After completing the prerequisites, users can create a MySQL sink to replicate data to MySQL.
 ---
 
-# Sink to MySQL (Beta)
+# Sink to MySQL
 
 This document describes how to stream data from {{{ .essential }}} to MySQL using the **Sink to MySQL** changefeed.
 
+> **Note:**
+> 
+> Currently, the changefeed feature for {{{ .essential }}} is only available upon request. To request this feature, do the following:
+>
+> 1. In the lower-right corner of the [TiDB Cloud console](https://tidbcloud.com), click **?**.
+> 2. Click **Support Tickets** to go to the [Help Center](https://tidb.support.pingcap.com/servicedesk/customer/portals).
+> 3. Create a ticket. In the "Description" field, fill in "Apply for changefeed".
+> 4. Click **Submit**.
+
 ## Restrictions
 
 - For each {{{ .essential }}} instance, you can create up to 10 changefeeds.
diff --git a/tidb-cloud/features.md b/tidb-cloud/features.md
index a69902cfd6263..120baa33ca10d 100644
--- a/tidb-cloud/features.md
+++ b/tidb-cloud/features.md
@@ -145,7 +145,7 @@ This document lists the feature support status for different TiDB Cloud plans, i
   <tr>
     <td>Change data replication to Kafka or other MySQL-compatible databases using changefeeds</td>
     <td style="text-align:center; font-size: 14px;">❌</td>
-    <td style="text-align:center;">✅ <br/><span style="font-size: 14px; white-space: nowrap;">(Public preview)</span></td>
+    <td style="text-align:center;">🔒</td>
     <td style="text-align:center;">✅</td>
     <td style="text-align:center;">✅</td>
   </tr>