diff --git a/pom.xml b/pom.xml
index b3f1d21b5..11930e457 100644
--- a/pom.xml
+++ b/pom.xml
@@ -93,7 +93,7 @@
 		<dependency>
 			<groupId>ch.eitchnet</groupId>
 			<artifactId>ch.eitchnet.utils</artifactId>
-			<version>0.1.0-SNAPSHOT</version>
+			<version>0.2.0-SNAPSHOT</version>
 		</dependency>
 
 		<!-- logging -->
@@ -134,8 +134,8 @@
 				<artifactId>maven-compiler-plugin</artifactId>
 				<version>3.0</version>
 				<configuration>
-					<source>1.6</source>
-					<target>1.6</target>
+					<source>1.7</source>
+					<target>1.7</target>
 				</configuration>
 			</plugin>
 			<plugin>