diff --git a/pd-configuration-file.md b/pd-configuration-file.md
index c128d49a9def1..03fc363dd4fe7 100644
--- a/pd-configuration-file.md
+++ b/pd-configuration-file.md
@@ -542,9 +542,11 @@ Configuration items related to the [TiDB Dashboard](/dashboard/dashboard-intro.m
 
 > **Warning:**
 >
-> Starting from v8.1.0, the telemetry feature in TiDB Dashboard is removed, and this configuration item is no longer functional. It is retained solely for compatibility with earlier versions.
+> - For versions from v8.1.0 to v8.5.2, TiDB removes the telemetry feature and this configuration item no longer takes effect. It is retained solely for compatibility with earlier versions.
+> - For versions from v8.5.3 to v8.5.6, TiDB reintroduces the telemetry feature. However, it only logs telemetry-related information locally and no longer sends data to PingCAP over the network.
+> - Starting from v8.5.7, TiDB deprecates this configuration item and removes the telemetry feature again.
 
-+ Before v8.1.0, this configuration item controls whether to enable telemetry collection in TiDB Dashboard.
++ Controls whether to enable telemetry collection in TiDB Dashboard.
 + Default value: `false`
 
 ## `replication-mode`
diff --git a/system-variables.md b/system-variables.md
index c16e0dc2ee434..7825e7eebb05f 100644
--- a/system-variables.md
+++ b/system-variables.md
@@ -2907,8 +2907,9 @@ Query OK, 0 rows affected (0.09 sec)
 > **Warning:**
 >
 > - For versions earlier than v8.1.0, TiDB periodically reports telemetry data to PingCAP.
-> - For versions from v8.1.0 to v8.5.1, TiDB removes the telemetry feature and the `tidb_enable_telemetry` variable no longer takes effect. It is retained solely for compatibility with earlier versions.
-> - Starting from v8.5.3, TiDB reintroduces the telemetry feature. However, it only logs telemetry-related information locally and no longer sends data to PingCAP over the network.
+> - For versions from v8.1.0 to v8.5.2, TiDB removes the telemetry feature and the `tidb_enable_telemetry` variable no longer takes effect. It is retained solely for compatibility with earlier versions.
+> - For versions from v8.5.3 to v8.5.6, TiDB reintroduces the telemetry feature. However, it only logs telemetry-related information locally and no longer sends data to PingCAP over the network.
+> - Starting from v8.5.7, TiDB deprecates this system variable and removes the telemetry feature again.
 
 - Scope: GLOBAL
 - Persists to cluster: Yes
diff --git a/telemetry.md b/telemetry.md
index ab26cf226f261..ab34e13bdbd4d 100644
--- a/telemetry.md
+++ b/telemetry.md
@@ -11,8 +11,9 @@ When the telemetry feature is enabled, TiUP collects usage information and share
 > **Note:**
 >
 > - Starting from TiUP v1.11.3, the telemetry feature in TiUP is disabled by default, which means TiUP usage information is not collected by default. If you upgrade from a TiUP version earlier than v1.11.3 to v1.11.3 or a later version, the telemetry feature keeps the same status as before the upgrade.
-> - For versions from v8.1.0 to v8.5.1, the telemetry feature in TiDB and TiDB Dashboard is removed.
-> - Starting from v8.5.3, TiDB reintroduces the telemetry feature. However, it only logs telemetry-related information locally and no longer sends data to PingCAP over the network.
+> - For versions from v8.1.0 to v8.5.2, the telemetry feature in TiDB and TiDB Dashboard is removed.
+> - For versions from v8.5.3 to v8.5.6, TiDB reintroduces the telemetry feature. However, it only logs telemetry-related information locally and no longer sends data to PingCAP over the network.
+> - Starting from v8.5.7, the telemetry feature in TiDB and TiDB Dashboard is removed again.
 
 ## What is shared when telemetry is enabled?
 
diff --git a/tidb-configuration-file.md b/tidb-configuration-file.md
index d28d953d16f40..abb005895e5b3 100644
--- a/tidb-configuration-file.md
+++ b/tidb-configuration-file.md
@@ -181,8 +181,9 @@ The TiDB configuration file supports more options than command-line parameters.
 
 > **Warning:**
 >
-> - For versions from v8.1.0 to v8.5.1, TiDB removes the telemetry feature and this configuration item no longer takes effect. It is retained solely for compatibility with earlier versions.
-> - Starting from v8.5.3, TiDB reintroduces the telemetry feature. However, it only logs telemetry-related information locally and no longer sends data to PingCAP over the network.
+> - For versions from v8.1.0 to v8.5.2, TiDB removes the telemetry feature and this configuration item no longer takes effect. It is retained solely for compatibility with earlier versions.
+> - For versions from v8.5.3 to v8.5.6, TiDB reintroduces the telemetry feature. However, it only logs telemetry-related information locally and no longer sends data to PingCAP over the network.
+> - Starting from v8.5.7, TiDB deprecates this configuration item and removes the telemetry feature again.
 
 - Controls whether to enable telemetry collection in a TiDB instance.
 - Default value: `false`