diff --git a/pom.xml b/pom.xml
index 3202510..a5f586b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -296,7 +296,7 @@
       <plugin>
           <groupId>am.ik.maven</groupId>
           <artifactId>nullability-maven-plugin</artifactId>
-          <version>0.3.0</version>
+          <version>0.4.0</version>
           <extensions>true</extensions>
           <executions>
               <execution>