diff --git a/java/vector/pom.xml b/java/vector/pom.xml
index 810a17b1e9052..a4292449c9cb2 100644
--- a/java/vector/pom.xml
+++ b/java/vector/pom.xml
@@ -212,14 +212,6 @@
           </execution>
         </executions>
       </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <source>9</source>
-          <target>9</target>
-        </configuration>
-      </plugin>
     </plugins>
     <pluginManagement>
       <plugins>