diff --git a/code/Solutions/InputMethod/KikaInput/README_zh.md b/code/Solutions/InputMethod/KikaInput/README_zh.md
index c8db50ff69874e6b50b6b2520c21a1bd939b003f..281368d84ffe85fa95e64843e6a220942bafb844 100644
--- a/code/Solutions/InputMethod/KikaInput/README_zh.md
+++ b/code/Solutions/InputMethod/KikaInput/README_zh.md
@@ -101,9 +101,9 @@ kikainput是一个轻量级的输入法应用，支持在运行OpenHarmony OS的
 
 1.本示例仅支持在标准系统上运行。
 
-2.本示例为Stage模型，从API version 9开始支持。
+2.本示例为Stage模型，从API version 14开始支持。
 
-3.本示例已适配API version 14版本SDK，SDK版本号(API Version 14 Release),镜像版本号(5.0.2Release)。
+3.本示例已适配API version 18版本SDK，SDK版本号(API Version 18 Release),镜像版本号(5.1.0 Release)。
 
 4.本示例需要使用DevEco Studio 版本号(5.0.2Release)及以上版本才可编译运行。
 
diff --git a/code/Solutions/InputMethod/KikaInput/build-profile.json5 b/code/Solutions/InputMethod/KikaInput/build-profile.json5
index ef1a3fa1da1b02dead3c0e4d2a1198247e0a68af..1898fb064fb2cae409dafe2e85bc34c5b079bfe2 100644
--- a/code/Solutions/InputMethod/KikaInput/build-profile.json5
+++ b/code/Solutions/InputMethod/KikaInput/build-profile.json5
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2022 Huawei Device Co., Ltd.
+ * Copyright (c) 2022-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -19,7 +19,7 @@
       {
         "name": "default",
         "signingConfig": "default",
-        "compileSdkVersion": 14,
+        "compileSdkVersion": 18,
         "compatibleSdkVersion": 14,
         "runtimeOS": "OpenHarmony"
       }