diff --git a/avatar-importer/pom.xml b/avatar-importer/pom.xml
index c9a106d..5d7d63b 100644
--- a/avatar-importer/pom.xml
+++ b/avatar-importer/pom.xml
@@ -34,8 +34,8 @@
 			<version>${dns-java.version}</version>
 		</dependency>
 		<dependency>
-			<groupId>commons-lang</groupId>
-			<artifactId>commons-lang</artifactId>
+			<groupId>org.apache.commons</groupId>
+			<artifactId>commons-lang3</artifactId>
 			<scope>provided</scope>
 		</dependency>
 		<dependency>
diff --git a/avatar-importer/src/main/java/org/gcube/keycloak/oidc/avatar/importer/AvatarImporter.java b/avatar-importer/src/main/java/org/gcube/keycloak/oidc/avatar/importer/AvatarImporter.java
index 940aa1f..8a02b4b 100755
--- a/avatar-importer/src/main/java/org/gcube/keycloak/oidc/avatar/importer/AvatarImporter.java
+++ b/avatar-importer/src/main/java/org/gcube/keycloak/oidc/avatar/importer/AvatarImporter.java
@@ -10,7 +10,7 @@ import java.util.Iterator;
 import java.util.List;
 import java.util.Set;
 
-import org.apache.commons.lang.ArrayUtils;
+import org.apache.commons.lang3.ArrayUtils;
 import org.gcube.keycloak.avatar.storage.AvatarStorageProvider;
 import org.gcube.keycloak.oidc.avatar.importer.libravatar.Libravatar;
 import org.gcube.keycloak.oidc.avatar.importer.libravatar.LibravatarDefaultImage;