Merge "Add all import statements in README.md"
diff --git a/pom.xml b/pom.xml
index 98165dc..c093f27 100644
--- a/pom.xml
+++ b/pom.xml
@@ -103,11 +103,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-javadoc-plugin</artifactId>
-                <version>3.1.1</version>
-                <configuration>
-                    <!-- Workaround to https://bugs.openjdk.java.net/browse/JDK-8212233 -->
-                    <source>8</source>
-                </configuration>
+                <version>3.4.0</version>
                 <executions>
                     <execution>
                         <id>attach-javadocs</id>