diff --git a/build.gradle b/build.gradle
index 3eef2ec..3beec0f 100644
--- a/build.gradle
+++ b/build.gradle
@@ -30,7 +30,7 @@ ext {
     junitVersion = '4.13.2'
     commonsLang3Version = '3.12.0'
 
-    javaSDKVersion3 = "3.6.0-SNAPSHOT"
+    javaSDKVersion3 = "3.6.0"
     javaSDKVersion2 = "2.9.1"
     slf4jVersion = "1.7.32"
 }
@@ -50,7 +50,7 @@ sourceSets {
 // integrationTest.mustRunAfter test
 allprojects {
     group = 'org.fisco-bcos.code-generator'
-    version = '1.3.0-SNAPSHOT'
+    version = '1.3.0'
     apply plugin: 'maven-publish'
     apply plugin: 'idea'
     apply plugin: 'eclipse'