diff --git a/en/application-dev/security/AccessToken/restricted-permissions.md b/en/application-dev/security/AccessToken/restricted-permissions.md
index 2fd1a2caa9673b48d66f7d26899c60dbc43feffc..dccfac29e4ac7cab01fb4f8d9d3c38a8b43b151c 100644
--- a/en/application-dev/security/AccessToken/restricted-permissions.md
+++ b/en/application-dev/security/AccessToken/restricted-permissions.md
@@ -651,4 +651,18 @@ With this permission, the application can obtain the device name on the About sc
 
 **Supported devices**:  Phone | PC/2in1 | Tablet
 
+**Valid since**: 20
+
+## ohos.permission.MOUNT_HDCDEBUG_PATH
+
+Allow applications to mount HDC debugging paths.
+
+<!--RP46--><!--RP46End-->
+
+**Permission level**: system_basic
+
+**Authorization mode**: system_grant
+
+**Supported devices**: PC/2in1
+
 **Valid since**: 20
\ No newline at end of file
diff --git a/zh-cn/application-dev/security/AccessToken/restricted-permissions.md b/zh-cn/application-dev/security/AccessToken/restricted-permissions.md
index 72f8b1fac7f942e68883ec3cf58a23d3dde07880..b9290d628d43ef55c812ef1a95a4007966825f20 100644
--- a/zh-cn/application-dev/security/AccessToken/restricted-permissions.md
+++ b/zh-cn/application-dev/security/AccessToken/restricted-permissions.md
@@ -678,4 +678,18 @@ HarmonyAppProvision配置文件示例如下所示，修改"bundle-info" &gt; "ap
 
 **支持设备**:  Phone | PC/2in1 | Tablet
 
-**起始版本**: 20
\ No newline at end of file
+**起始版本**: 20
+
+## ohos.permission.MOUNT_HDCDEBUG_PATH
+
+允许应用挂载hdc调试路径。
+
+<!--RP46--><!--RP46End-->
+
+**权限级别**：system_basic
+
+**授权方式**：系统授权（system_grant）
+
+**支持设备**：PC/2in1
+
+**起始版本**：20
\ No newline at end of file