diff --git a/DistributedMapDemo/build.gradle b/DistributedMapDemo/build.gradle
index cee07328749cf41637db2e71b7fbf43f6bde41e4..859953eaf84cc3cff308056e618b42de0ed752e6 100644
--- a/DistributedMapDemo/build.gradle
+++ b/DistributedMapDemo/build.gradle
@@ -19,7 +19,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.huawei.ohos:hap:2.4.2.7'
+        classpath 'com.huawei.ohos:hap:2.4.4.2'
         classpath 'com.huawei.ohos:decctest:1.0.0.7'
     }
 }