diff --git a/ynrcc-agent/build.gradle b/ynrcc-agent/build.gradle
index 4431bd6..d2ef07c 100644
--- a/ynrcc-agent/build.gradle
+++ b/ynrcc-agent/build.gradle
@@ -1,28 +1,28 @@
 plugins {
     id 'java'
-    id 'org.springframework.boot' version '2.1.6.RELEASE'
-    id 'org.jetbrains.kotlin.jvm' version '1.3.31'
-    id 'org.jetbrains.kotlin.plugin.spring' version '1.3.31'
-    id "com.palantir.git-version" version "0.12.0-rc2"
-    id 'com.palantir.docker' version '0.22.1'
+    id 'org.springframework.boot'
+    id 'org.jetbrains.kotlin.jvm'
+    id 'org.jetbrains.kotlin.plugin.spring'
+    id "com.palantir.git-version"
+    id 'com.palantir.docker'
 }
 
 apply plugin: 'java'
 apply plugin: 'io.spring.dependency-management'
 
-payapiVersion = gitVersion()
+def ynrccVersion = gitVersion()
 
 group = rootProject.group
 version = '1'
 sourceCompatibility = jdkVersion
 def startClass = 'com.supwisdom.agent.YnrccAgentApplication'
 
-println("Build version: $payapiVersion")
+println("Build version: $ynrccVersion")
 
 bootJar {
     mainClassName = startClass
     manifest {
-        attributes('YnrccAgent-Version': payapiVersion)
+        attributes('YnrccAgent-Version': ynrccVersion)
     }
 }