diff --git a/.travis.yml b/.travis.yml
index 7d4aa347..525e850c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,14 +1,6 @@
 language: java
-
-matrix:
-  fast_finish: true
-  include:
-    - os: linux
-      dist: trusty
-      sudo: false
-      jdk: oraclejdk8
-    - os: osx
-      osx_image: xcode8.3
+group: edge
+jdk: oraclejdk9
 
 script:
   - mvn test --batch-mode
diff --git a/pom.xml b/pom.xml
index d35b4c81..459e61cd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -425,8 +425,8 @@
                 <artifactId>maven-compiler-plugin</artifactId>
 
                 <configuration>
-                    <source>1.7</source>
-                    <target>1.7</target>
+                    <source>1.9</source>
+                    <target>1.9</target>
                 </configuration>
             </plugin>
 
@@ -601,6 +601,18 @@
                 <groupId>org.codehaus.mojo</groupId>
                 <artifactId>jaxb2-maven-plugin</artifactId>
                 <version>2.2</version>
+                <dependencies>
+                    <dependency>
+                        <groupId>org.glassfish.jaxb</groupId>
+                        <artifactId>jaxb-xjc-jdk9</artifactId>
+                        <version>2.3.0</version>
+                    </dependency>
+                    <dependency>
+                        <groupId>javax.activation</groupId>
+                        <artifactId>javax.activation-api</artifactId>
+                        <version>1.2.0</version>
+                    </dependency>
+                </dependencies>
                 <executions>
                     <execution>
                         <id>schemagen</id>