up version of junit dependencies

pom.xml

@@ -9,7 +9,7 @@
     <packaging>jar</packaging>
 
     <name>spring-test-mongo</name>
-    <description>Demo project for Spring Boot</description>
+    <description>Tools suit to write integration tests for MongoDb in Spring Framework.</description>
 
     <parent>
         <groupId>org.springframework.boot</groupId>
@@ -22,9 +22,9 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <java.version>1.8</java.version>
-        <junit.vintage.version>5.1.1</junit.vintage.version>
-        <junit-jupiter.version>5.2.0</junit-jupiter.version>
-        <junit-platform.version>1.2.0</junit-platform.version>
+        <junit.vintage.version>5.3.2</junit.vintage.version>
+        <junit-jupiter.version>5.3.2</junit-jupiter.version>
+        <junit-platform.version>1.3.2</junit-platform.version>
         <jackson.version>2.9.7</jackson.version>
     </properties>
 
@@ -95,6 +95,7 @@
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>
             <version>1.16.20</version>
+            <scope>test</scope>
         </dependency>
 
         <dependency>