diff --git a/pom.xml b/pom.xml
index b73d750..41f4efa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -57,7 +57,7 @@
     <maven-jaxb2-plugin.version>0.15.2</maven-jaxb2-plugin.version>
     <jacoco-maven-plugin.version>0.8.14</jacoco-maven-plugin.version>
     <maven-javadoc-plugin.version>3.12.0</maven-javadoc-plugin.version>
-    <maven-source-plugin.version>3.3.1</maven-source-plugin.version>
+    <maven-source-plugin.version>3.4.0</maven-source-plugin.version>
     <maven-gpg-plugin.version>3.2.8</maven-gpg-plugin.version>
     <maven-release-plugin.version>3.2.0</maven-release-plugin.version>
     <nexus-staging-maven-plugin.version>1.7.0</nexus-staging-maven-plugin.version>