diff --git a/build.gradle b/build.gradle
index a1ea6423f..6c3a5c6d2 100644
--- a/build.gradle
+++ b/build.gradle
@@ -28,14 +28,14 @@ ext {
     slf4jApiVerison = '1.7.36'
     mockitoVersion = '4.8.0'
     gsonVersion = '2.10.1'
-    tarsSDKVersion = '3.5.0-SNAPSHOT'
+    tarsSDKVersion = '3.5.0'
 }
 
 // check.dependsOn integrationTest
 // integrationTest.mustRunAfter test
 allprojects {
     group = 'org.fisco-bcos.java-sdk'
-    version = '3.5.0-SNAPSHOT'
+    version = '3.5.0'
 
     apply plugin: 'maven-publish'
     apply plugin: 'idea'