diff --git a/pom.xml b/pom.xml
index 48d1c3b..b7326f9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,31 +3,37 @@
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
 
 	<modelVersion>4.0.0</modelVersion>
-	<groupId>org.gcube.common</groupId>
-	<artifactId>oidc-keycloak-library</artifactId>
-	<version>0.2.0</version>
 	<parent>
 		<artifactId>maven-parent</artifactId>
 		<groupId>org.gcube.tools</groupId>
 		<version>1.1.0</version>
 		<relativePath />
 	</parent>
+	<groupId>org.gcube.common</groupId>
+	<artifactId>oidc-keycloak-library</artifactId>
+	<version>0.2.0-SNAPSHOT</version>
 	<properties>
-		<java-version>1.8</java-version>
 		<keycloak-version>9.0.3</keycloak-version>
-		<slf4j-version>1.7.30</slf4j-version>
-		<log4j-version>1.2.17</log4j-version>
 	</properties>
+	<dependencyManagement>
+		<dependencies>
+			<dependency>
+				<groupId>org.gcube.distribution</groupId>
+				<artifactId>maven-portal-bom</artifactId>
+				<version>3.6.0</version>
+				<type>pom</type>
+				<scope>import</scope>
+			</dependency>
+		</dependencies>
+	</dependencyManagement>
 	<dependencies>
 		<dependency>
 			<groupId>org.slf4j</groupId>
 			<artifactId>slf4j-api</artifactId>
-			<version>${slf4j-version}</version>
 		</dependency>
 		<dependency>
 			<groupId>org.slf4j</groupId>
 			<artifactId>slf4j-log4j12</artifactId>
-			<version>${slf4j-version}</version>
 		</dependency>
 		<dependency>
 			<groupId>org.gcube.common</groupId>
@@ -53,7 +59,6 @@
 		<dependency>
 			<groupId>log4j</groupId>
 			<artifactId>log4j</artifactId>
-			<version>${log4j-version}</version>
 		</dependency>
 		<dependency>
 			<groupId>org.keycloak</groupId>
@@ -63,7 +68,6 @@
 		<dependency>
 			<groupId>com.googlecode.json-simple</groupId>
 			<artifactId>json-simple</artifactId>
-			<version>1.1</version>
 		</dependency>
 	</dependencies>
 	<build>