diff --git a/pom.xml b/pom.xml
index 8154fb5..d906587 100644
--- a/pom.xml
+++ b/pom.xml
@@ -62,7 +62,7 @@
     <dependency>
       <groupId>net.java.dev.jna</groupId>
       <artifactId>jna</artifactId>
-      <version>3.2.2</version>
+      <version>5.6.0</version>
     </dependency>
     <dependency>
       <groupId>junit</groupId>
@@ -155,8 +155,8 @@
           <artifactId>maven-compiler-plugin</artifactId>
           <version>3.1</version>
           <configuration>
-            <source>1.6</source>
-            <target>1.6</target>
+            <source>1.7</source>
+            <target>1.7</target>
           </configuration>
         </plugin>
         <plugin>