updated dependency
diff --git a/pom.xml b/pom.xml
index af7ad1c..88a2353 100644
--- a/pom.xml
+++ b/pom.xml
@@ -117,7 +117,7 @@
             <plugin>
               <groupId>org.apache.maven.plugins</groupId>
               <artifactId>maven-compiler-plugin</artifactId>
-              <version>3.6.2</version>
+              <version>3.7.0</version>
               <configuration>
                 <source>${maven.compiler.source}</source>
                 <target>${maven.compiler.target}</target>