diff --git a/pom.xml b/pom.xml
index e760cf0..6c03aea 100644
--- a/pom.xml
+++ b/pom.xml
@@ -36,7 +36,7 @@
         <maven-deploy-plugin-version>3.1.4</maven-deploy-plugin-version>
         <central-publish-plugin-version>0.8.0</central-publish-plugin-version>
         <maven-gpg-plugin-version>3.2.8</maven-gpg-plugin-version>
-        <maven-source-plugin-version>3.3.0</maven-source-plugin-version>
+        <maven-source-plugin-version>3.4.0</maven-source-plugin-version>
         <maven-shade-plugin-version>3.6.2</maven-shade-plugin-version>
         <maven-jar-plugin-version>3.5.0</maven-jar-plugin-version>
         <maven-javadoc-plugin-version>3.12.0</maven-javadoc-plugin-version>