diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index 3b24480..c7376fd
--- a/pom.xml
+++ b/pom.xml
@@ -47,7 +47,7 @@
     <properties>
         <siddhi.version>5.1.21</siddhi.version>
         <siddhi.version.range>[5.0.0,6.0.0)</siddhi.version.range>
-        <commons-lang3.version>3.3.2</commons-lang3.version>
+        <commons-lang3.version>3.18.0</commons-lang3.version>
         <log4j.version>2.17.1</log4j.version>
         <testng.version>6.8</testng.version>
         <jacoco.maven.version>0.7.9</jacoco.maven.version>