diff --git a/pom.xml b/pom.xml
index 72da7275e..ba5486dcb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -73,7 +73,7 @@
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-source-plugin</artifactId>
-                        <version>3.2.1</version>
+                        <version>3.3.1</version>
                         <executions>
                           <execution>
                             <id>attach-sources</id>