diff --git a/build.gradle b/build.gradle
index d3f7c74..7b06b4c 100644
--- a/build.gradle
+++ b/build.gradle
@@ -8,17 +8,3 @@
 subprojects {
     version = '1.0'
 }
-
-compileKotlin {
-    kotlinOptions {
-        freeCompilerArgs = ['-Xjsr305=strict']
-        jvmTarget = jdkVersion
-    }
-}
-
-compileTestKotlin {
-    kotlinOptions {
-        freeCompilerArgs = ['-Xjsr305=strict']
-        jvmTarget = jdkVersion
-    }
-}
diff --git a/payapi-sdk/build.gradle b/payapi-sdk/build.gradle
index 11378fb..9e08338 100644
--- a/payapi-sdk/build.gradle
+++ b/payapi-sdk/build.gradle
@@ -1,8 +1,8 @@
 plugins {
     id 'java-library'
     id 'maven-publish'
-    id 'org.springframework.boot'
-    id "com.palantir.git-version"
+    id 'org.springframework.boot' version '2.1.6.RELEASE'
+    id "com.palantir.git-version" version "0.12.0-rc2"
 }
 
 
@@ -33,7 +33,12 @@
     }
 }
 
+bootJar {
+    enabled = false
+}
+
 jar {
+    enabled = true
     baseName = "payapi-sdk"
     manifest {
         attributes('Payapi-SDK-Version': sdkVersion)
@@ -44,7 +49,6 @@
     implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
     implementation 'org.springframework.boot:spring-boot-starter-data-redis'
 
-
     implementation project(':common')
 
     implementation 'org.springframework.cloud:spring-cloud-dependencies:Finchley.SR3'