diff --git a/pom.xml b/pom.xml
index 3b5000a..dfc00c7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -75,7 +75,7 @@
         <maven.compiler.target>11</maven.compiler.target>
         <maven.compiler.plugin.version>3.14.1</maven.compiler.plugin.version>
         <maven.surfire.plugin.version>3.5.4</maven.surfire.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.javadoc.plugin.version>3.12.0</maven.javadoc.plugin.version>
         <maven.gpg.plugin.version>3.2.8</maven.gpg.plugin.version>
         <maven.release.plugin.version>3.1.1</maven.release.plugin.version>