diff --git a/pom.xml b/pom.xml
index edd9d38..cd71bb2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -51,7 +51,7 @@
 		<maven-source-plugin.version>3.2.1</maven-source-plugin.version>
 		<maven-enforcer-plugin.version>3.0.0</maven-enforcer-plugin.version>
 		<dependency-check-maven.version>7.0.4</dependency-check-maven.version>
-		<flatten-maven-plugin.version>1.1.0</flatten-maven-plugin.version>
+		<flatten-maven-plugin.version>1.3.0</flatten-maven-plugin.version>
 		<hibernate-jpamodelgen.version>6.1.6.Final</hibernate-jpamodelgen.version>
 	</properties>