diff --git a/pom.xml b/pom.xml
index 44a1125..26e4fbf 100644
--- a/pom.xml
+++ b/pom.xml
@@ -132,7 +132,7 @@
     <maven-compiler-plugin-version>3.12.1</maven-compiler-plugin-version>
     <maven-rar-plugin-version>3.0.0</maven-rar-plugin-version>
     <maven-jar-plugin-version>3.3.0</maven-jar-plugin-version>
-    <maven-source-plugin-version>3.3.0</maven-source-plugin-version>
+    <maven-source-plugin-version>3.3.1</maven-source-plugin-version>
     <maven-javadoc-plugin-version>3.6.3</maven-javadoc-plugin-version>
     <maven-install-plugin-version>2.5.2</maven-install-plugin-version>
     <maven-shade-plugin-version>3.5.3</maven-shade-plugin-version>