diff --git a/pom.xml b/pom.xml
index 48b0560..3e046c4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,11 @@
 
     <groupId>de.stklcode.jvault</groupId>
     <artifactId>connector</artifactId>
-    <version>0.2.0-SNAPSHOT</version>
+    <version>0.3.0-SNAPSHOT</version>
+
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
 
     <build>
         <plugins>
@@ -37,12 +41,12 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-core</artifactId>
-            <version>2.8.1</version>
+            <version>2.8.3</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.8.1</version>
+            <version>2.8.3</version>
         </dependency>
 
         <dependency>