diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index 82a7e81..05f8482
--- a/pom.xml
+++ b/pom.xml
@@ -21,7 +21,7 @@
         <kotlin.version>1.8.22</kotlin.version>
         <verison.commons-io>2.11.0</verison.commons-io>
         <version.apache-poi>5.2.0</version.apache-poi>
-        <version.plantuml>1.2022.1</version.plantuml>
+        <version.plantuml>1.2023.9</version.plantuml>
         <version.logstash-logback-encoder>7.3</version.logstash-logback-encoder>
         <version.plugin.dependency-check>6.1.1</version.plugin.dependency-check>
     </properties>