diff --git a/pom.xml b/pom.xml
index 317defa2d8..d07f1b8db6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -127,7 +127,7 @@
         <maven.source.plugin.version>3.2.1</maven.source.plugin.version>
         <maven.supported-versions>[3.6.2,)</maven.supported-versions>
         <maven.surefire.plugin.version>3.0.0-M5</maven.surefire.plugin.version>
-        <maven.war.plugin.version>3.3.2</maven.war.plugin.version>
+        <maven.war.plugin.version>3.4.0</maven.war.plugin.version>
         <mysql.connector.version>8.0.33</mysql.connector.version>
         <net.java.dev.jna.version>4.1.0</net.java.dev.jna.version>
         <org.antlr.st4.version>4.3.4</org.antlr.st4.version>