diff --git a/api/@ohos.util.json.d.ts b/api/@ohos.util.json.d.ts
index 1f01a71ebf0df01be6158b8ecc400f134a410ef6..39fde7e2192bfb4602508072180dae75a61d9828 100644
--- a/api/@ohos.util.json.d.ts
+++ b/api/@ohos.util.json.d.ts
@@ -108,7 +108,7 @@ declare namespace json {
   /**
    * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
    *
-   * @param { NullishType } value - A JavaScript value, usually an NullishType or array.
+   * @param { Any } value - A JavaScript value, usually an Any or array.
    * @param { Transformer | ((double | string)[]) | null } [replacer] - An array of strings and numbers that acts as an approved list
    * for selecting the object properties that will be stringify.
    * @param { string | int } [space] - Adds indentation, white space, and line break characters to the return-value JSON text to make it easier to read.
@@ -119,7 +119,7 @@ declare namespace json {
    * @since 20
    * @arkts 1.2
    */
-  function stringify(value: NullishType, replacer?: Transformer | ((double | string)[]) | null, space?: string | int): string;
+  function stringify(value: Any, replacer?: Transformer | ((double | string)[]) | null, space?: string | int): string;
 
   /**
    * Converts an ArkTS object or array into a JSON string. In the case of a container, linear containers are supported,
diff --git a/api/arkui/BuilderNode.d.ts b/api/arkui/BuilderNode.d.ts
index 826aee0854612ef920d3d4c89a2813ffe5823da6..ef7355242cde82a0b10ec97e8e27ad3ee387ccbc 100644
--- a/api/arkui/BuilderNode.d.ts
+++ b/api/arkui/BuilderNode.d.ts
@@ -678,14 +678,14 @@ export declare class BuilderNode<T = undefined> {
    /**
     * Reuse the BuilderNode based on the provided parameters.
     *
-    * @param {  Record<string,NullishType> } [param] - Parameters for reusing BuilderNode.
+    * @param {  Record<string,Any> } [param] - Parameters for reusing BuilderNode.
     * @syscap SystemCapability.ArkUI.ArkUI.Full
     * @crossplatform
     * @atomicservice
     * @since 20
     * @arkts 1.2
     */
-   reuse(param?: Record<string, NullishType>): void;
+   reuse(param?: Record<string, Any>): void;
  
    /**
     * Recycle the BuilderNode.
diff --git a/api/arkui/ComponentContent.d.ts b/api/arkui/ComponentContent.d.ts
index 4e74cb52093ac155808f3785e2da63c4f94d66ad..f72b3cbd30c695f50d556781e6fd4f678366b109 100644
--- a/api/arkui/ComponentContent.d.ts
+++ b/api/arkui/ComponentContent.d.ts
@@ -242,14 +242,14 @@ export declare class ComponentContent<T = undefined> extends ComponentContentBas
   /**
    * Reuse the ComponentContent based on the provided parameters.
    *
-   * @param { Record<string, NullishType> } [param] - Parameters for reusing ComponentContent.
+   * @param { Record<string, Any> } [param] - Parameters for reusing ComponentContent.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
    * @atomicservice
    * @since 20
    * @arkts 1.2
    */
-  reuse(param?: Record<string, NullishType>): void;
+  reuse(param?: Record<string, Any>): void;
 
   /**
    * Recycle the ComponentContent.
diff --git a/api/arkui/component/units.d.ets b/api/arkui/component/units.d.ets
index 4526b8f3ae02ae1d4fd06758a989896aeda5c158..a6334dc6d771c7e176f5666970a479b0812e475b 100644
--- a/api/arkui/component/units.d.ets
+++ b/api/arkui/component/units.d.ets
@@ -39,7 +39,7 @@ import _window from '../../../api/@ohos.window'
 export type Want = _want
 export type Context = _context
 export type PixelMap = _image.PixelMap
-export type ResolutionQuality = NullishType
+export type ResolutionQuality = Any
 export type PointerStyle = _pointer.PointerStyle
 export type UnifiedData = _unifieddatachannel.UnifiedData
 export type Summary = _unifieddatachannel.Summary
@@ -49,7 +49,7 @@ export type NavigationInfo = _observer.NavigationInfo
 export type RouterPageInfo = _observer.RouterPageInfo
 export type VisualEffect = _uieffect.VisualEffect
 export type Filter = _uieffect.Filter
-export type Blender = NullishType
+export type Blender = Any
 export type DateTimeOptions = _intl.DateTimeOptions
 export type WindowStatusType = _window.WindowStatusType
 export type SystemBarStyle = _window.SystemBarStyle
diff --git a/api/arkui/stateManagement/storage/storageProperty.d.ets b/api/arkui/stateManagement/storage/storageProperty.d.ets
index 191374a7e22d6df9a5e8b2507bed8f5d68382f05..398e502a24682729623347c4740bf7b3feecd1c6 100644
--- a/api/arkui/stateManagement/storage/storageProperty.d.ets
+++ b/api/arkui/stateManagement/storage/storageProperty.d.ets
@@ -128,11 +128,11 @@ export interface IStorageProperties {
  /**
   * Storage value.
   *
-  * @type { NullishType }
+  * @type { Any }
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @since 20
   */
-  value: NullishType;
+  value: Any;
  /**
   * Storage variable ttype.
   *