diff --git a/CHANGELOG.md b/CHANGELOG.md
index 686f58ade..84b3dfa16 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # CHANGELOG
 
+## 1.7.162 - 2019-11-19
+- Supported transcode template.
+
+
 ## 1.7.161 - 2019-11-18
 - Add seller refuse reason for queryRefundDetail.
 
diff --git a/src/Release.php b/src/Release.php
index 645387e0f..9358c5613 100644
--- a/src/Release.php
+++ b/src/Release.php
@@ -16,7 +16,7 @@ class Release
     /**
      * Version of the SDK
      */
-    const VERSION = '1.7.161';
+    const VERSION = '1.7.162';
 
     /**
      * @param Event $event
diff --git a/src/Vs/V20181212/VsApiResolver.php b/src/Vs/V20181212/VsApiResolver.php
index d1179dc15..996cde157 100644
--- a/src/Vs/V20181212/VsApiResolver.php
+++ b/src/Vs/V20181212/VsApiResolver.php
@@ -36,6 +36,7 @@
  * @method DeleteVsStreamsNotifyUrlConfig deleteVsStreamsNotifyUrlConfig(array $options = [])
  * @method DescribeDevice describeDevice(array $options = [])
  * @method DescribeDeviceChannels describeDeviceChannels(array $options = [])
+ * @method DescribeDeviceGateway describeDeviceGateway(array $options = [])
  * @method DescribeDevices describeDevices(array $options = [])
  * @method DescribeDirectories describeDirectories(array $options = [])
  * @method DescribeDirectory describeDirectory(array $options = [])
@@ -69,6 +70,7 @@
  * @method ForbidVsStream forbidVsStream(array $options = [])
  * @method GotoPreset gotoPreset(array $options = [])
  * @method ModifyDevice modifyDevice(array $options = [])
+ * @method ModifyDeviceChannels modifyDeviceChannels(array $options = [])
  * @method ModifyDirectory modifyDirectory(array $options = [])
  * @method ModifyGroup modifyGroup(array $options = [])
  * @method ModifyTemplate modifyTemplate(array $options = [])
@@ -441,6 +443,8 @@ class ContinuousMove extends Rpc
  * @method $this withPort($value)
  * @method string getName()
  * @method $this withName($value)
+ * @method string getDsn()
+ * @method $this withDsn($value)
  * @method string getUsername()
  * @method $this withUsername($value)
  */
@@ -511,6 +515,8 @@ class CreateGroup extends Rpc
  * @method $this withStartTime($value)
  * @method string getType()
  * @method $this withType($value)
+ * @method string getJpgOnDemand()
+ * @method $this withJpgOnDemand($value)
  * @method string getRetention()
  * @method $this withRetention($value)
  * @method string getShowLog()
@@ -519,6 +525,8 @@ class CreateGroup extends Rpc
  * @method $this withHlsM3u8($value)
  * @method string getOssBucket()
  * @method $this withOssBucket($value)
+ * @method string getTransConfigsJSON()
+ * @method $this withTransConfigsJSON($value)
  * @method string getEndTime()
  * @method $this withEndTime($value)
  * @method string getOwnerId()
@@ -650,6 +658,22 @@ class DescribeDeviceChannels extends Rpc
 {
 }
 
+/**
+ * @method string getClientIp()
+ * @method $this withClientIp($value)
+ * @method string getId()
+ * @method $this withId($value)
+ * @method string getShowLog()
+ * @method $this withShowLog($value)
+ * @method string getOwnerId()
+ * @method $this withOwnerId($value)
+ * @method string getExpire()
+ * @method $this withExpire($value)
+ */
+class DescribeDeviceGateway extends Rpc
+{
+}
+
 /**
  * @method string getSortDirection()
  * @method $this withSortDirection($value)
@@ -867,6 +891,8 @@ class DescribeStreams extends Rpc
  * @method $this withShowLog($value)
  * @method string getOutProtocol()
  * @method $this withOutProtocol($value)
+ * @method string getTranscode()
+ * @method $this withTranscode($value)
  * @method string getEndTime()
  * @method $this withEndTime($value)
  * @method string getOwnerId()
@@ -1308,6 +1334,20 @@ class ModifyDevice extends Rpc
 {
 }
 
+/**
+ * @method string getId()
+ * @method $this withId($value)
+ * @method string getShowLog()
+ * @method $this withShowLog($value)
+ * @method string getOwnerId()
+ * @method $this withOwnerId($value)
+ * @method string getChannels()
+ * @method $this withChannels($value)
+ */
+class ModifyDeviceChannels extends Rpc
+{
+}
+
 /**
  * @method string getDescription()
  * @method $this withDescription($value)
@@ -1369,6 +1409,8 @@ class ModifyGroup extends Rpc
  * @method $this withJpgOverwrite($value)
  * @method string getStartTime()
  * @method $this withStartTime($value)
+ * @method string getJpgOnDemand()
+ * @method $this withJpgOnDemand($value)
  * @method string getId()
  * @method $this withId($value)
  * @method string getRetention()
@@ -1379,6 +1421,8 @@ class ModifyGroup extends Rpc
  * @method $this withHlsM3u8($value)
  * @method string getOssBucket()
  * @method $this withOssBucket($value)
+ * @method string getTransConfigsJSON()
+ * @method $this withTransConfigsJSON($value)
  * @method string getEndTime()
  * @method $this withEndTime($value)
  * @method string getOwnerId()