diff --git a/pom.xml b/pom.xml
index 0dfcb26..76414f0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -106,7 +106,7 @@
     <maven-resources-plugin.version>3.3.1</maven-resources-plugin.version>
     <maven-scm-plugin.version>2.0.1</maven-scm-plugin.version>
     <maven-site-plugin.version>3.12.1</maven-site-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-surefire-plugin.version>3.5.4</maven-surefire-plugin.version>
 
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>