diff --git a/jgvariant-parent/pom.xml b/jgvariant-parent/pom.xml
index 9bce705..4d6319d 100644
--- a/jgvariant-parent/pom.xml
+++ b/jgvariant-parent/pom.xml
@@ -64,7 +64,7 @@
     <maven-scm-plugin.version>2.0.1</maven-scm-plugin.version>
     <maven-gpg-plugin.version>3.2.2</maven-gpg-plugin.version>
     <maven-javadoc-plugin.version>3.6.3</maven-javadoc-plugin.version>
-    <maven-source-plugin.version>3.3.0</maven-source-plugin.version>
+    <maven-source-plugin.version>3.3.1</maven-source-plugin.version>
     <native-plugin.version>0.10.1</native-plugin.version>
     <nexus-staging-plugin.version>1.6.13</nexus-staging-plugin.version>
     <spotless-plugin.version>2.43.0</spotless-plugin.version>