diff --git a/pom.xml b/pom.xml
index 916f031..08ec95c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -188,7 +188,7 @@
           <reportsDirectory>${project.build.directory}/surefire-reports</reportsDirectory>
           <junitxml>.</junitxml>
           <filereports>WDF TestSuite.txt</filereports>
-          <argLine>-Xmx64m</argLine>
+          <argLine>-Xmx128m</argLine>
         </configuration>
         <executions>
           <execution>