diff --git a/pom.xml b/pom.xml
index a76f7ca3..9cfb2f63 100644
--- a/pom.xml
+++ b/pom.xml
@@ -151,7 +151,7 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-source-plugin</artifactId>
-                    <version>3.1.0</version>
+                    <version>3.2.1</version>
                     <executions>
                         <execution>
                             <phase>package</phase>