diff --git a/zthread-benchmark/pom.xml b/zthread-benchmark/pom.xml
index d8fe24b..6acf67a 100644
--- a/zthread-benchmark/pom.xml
+++ b/zthread-benchmark/pom.xml
@@ -154,7 +154,7 @@
             <plugin>
                 <groupId>org.codehaus.mojo</groupId>
                 <artifactId>exec-maven-plugin</artifactId>
-                <version>3.6.3</version>
+                <version>3.6.4</version>
                 <executions>
                     <execution>
                         <id>benchmark</id>