diff --git a/pom.xml b/pom.xml
index ce8847d..52ff9cc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -128,6 +128,12 @@
             <artifactId>elasticsearch-java</artifactId>
             <version>${elasticsearch.version}</version>
         </dependency>
+        <dependency>
+            <groupId>org.codehaus.plexus</groupId>
+            <artifactId>plexus-compiler-javac</artifactId>
+            <version>2.15.0</version>
+        </dependency>
+
     </dependencies>
 
     <build>