diff --git a/build.gradle b/build.gradle
index 02d4ab45c58b0291643fc9b1451fcc86400069b3..491467489d7f9856b211202c6b9fb823c889a35b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -79,7 +79,7 @@ dependencies {
 
     runtime 'com.mysql:mysql-connector-j:8.0.33'
 
-    compile files('libs/DappSDK-1.6.1-20230628.jar')
+    compile files('libs/DappSDK-1.7.0-20231030.jar')
     
 //    compile 'org.fisco-bcos.java-sdk:fisco-bcos-java-sdk:2.9.1'
     compile 'org.fisco-bcos.java-sdk:fisco-bcos-java-sdk-v3:3.0.0'
diff --git a/libs/DappSDK-1.6.1-20230628.jar b/libs/DappSDK-1.7.0-20231030.jar
similarity index 84%
rename from libs/DappSDK-1.6.1-20230628.jar
rename to libs/DappSDK-1.7.0-20231030.jar
index 4e882c662d63d83f38ca23afffa562fe7cf86b31..7abafaf6f7c6c2da1881cf0338118098a7491595 100644
Binary files a/libs/DappSDK-1.6.1-20230628.jar and b/libs/DappSDK-1.7.0-20231030.jar differ