diff --git a/build.gradle b/build.gradle
index cb983d7..8e8c0bf 100644
--- a/build.gradle
+++ b/build.gradle
@@ -32,7 +32,7 @@ ext {
     set('lombokVersion', '1.18.10')
     set("junitVersion", "5.4.2")
 
-    String iamVersion = (System.getProperty("iamVersion") ?: "1.0.50")
+    String iamVersion = (System.getProperty("iamVersion") ?: "1.0.51")
     if (System.getProperty("snapshot") == "true") {
         set('iamVersion', iamVersion + "-SNAPSHOT")
     } else {
diff --git a/src/main/java/com/tencent/bk/sdk/iam/constants/CallbackMethodEnum.java b/src/main/java/com/tencent/bk/sdk/iam/constants/CallbackMethodEnum.java
index a364f8d..6f3daef 100644
--- a/src/main/java/com/tencent/bk/sdk/iam/constants/CallbackMethodEnum.java
+++ b/src/main/java/com/tencent/bk/sdk/iam/constants/CallbackMethodEnum.java
@@ -34,6 +34,10 @@ public enum CallbackMethodEnum {
      * 根据过滤条件查询实例
      */
     LIST_INSTANCE("list_instance"),
+    /**
+     * 查询资源授权管理记录
+     */
+    LIST_RESOURCE_AUTHORIZATION("list_resource_authorization"),
     /**
      * 批量获取资源实例详情
      */