diff --git a/openvidu-js-java/pom.xml b/openvidu-js-java/pom.xml
index 613e6c32..00681637 100644
--- a/openvidu-js-java/pom.xml
+++ b/openvidu-js-java/pom.xml
@@ -13,7 +13,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>1.4.1.RELEASE</version>
+		<version>2.1.2.RELEASE</version>
 	</parent>
 
 	<properties>
@@ -36,7 +36,7 @@
 					<dependency>
 						<groupId>org.springframework</groupId>
 						<artifactId>springloaded</artifactId>
-						<version>1.2.6.RELEASE</version>
+						<version>2.1.2.RELEASE</version>
 					</dependency>
 				</dependencies>
 			</plugin>
@@ -49,23 +49,6 @@
 				</configuration>
 			</plugin>
 
-			<plugin>
-				<groupId>com.spotify</groupId>
-				<artifactId>docker-maven-plugin</artifactId>
-				<version>0.2.3</version>
-				<configuration>
-					<imageName>${docker.image.prefix}/${project.artifactId}</imageName>
-					<dockerDirectory>src/main/docker</dockerDirectory>
-					<resources>
-						<resource>
-							<targetPath>/</targetPath>
-							<directory>${project.build.directory}</directory>
-							<include>${project.build.finalName}.war</include>
-						</resource>
-					</resources>
-				</configuration>
-			</plugin>
-
 		</plugins>
 	</build>
 
@@ -90,6 +73,7 @@
 		<dependency>
 			<groupId>com.googlecode.json-simple</groupId>
 			<artifactId>json-simple</artifactId>
+			<version>1.1.1</version>
 		</dependency>
 
 		<dependency>