diff --git a/Plan/sponge/pom.xml b/Plan/sponge/pom.xml
index 12efe6744..78f64106e 100644
--- a/Plan/sponge/pom.xml
+++ b/Plan/sponge/pom.xml
@@ -17,7 +17,7 @@
         <plugins>
             <plugin>
                 <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.7.0</version>
+                <version>3.8.0</version>
                 <configuration>
                     <annotationProcessorPaths>
                         <path>