diff --git a/pom.xml b/pom.xml
index 3d126e5..622347e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,13 +3,13 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>pt.ptcris</groupId>
 	<artifactId>ptcrisync</artifactId>
-	<version>1.1</version>
+	<version>2.0</version>
 
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<java.version>1.8</java.version>
 		<orcid-api-client.version>3.0</orcid-api-client.version>
-		<logback-version>1.1.9</logback-version>
+		<logback-version>1.2.0</logback-version>
 		<junit.version>4.13.1</junit.version>
 	</properties>