diff --git a/nifi-mock-processors/pom.xml b/nifi-mock-processors/pom.xml
index e5e5fdc..15ca85b 100644
--- a/nifi-mock-processors/pom.xml
+++ b/nifi-mock-processors/pom.xml
@@ -87,7 +87,7 @@
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-lang3</artifactId>
-            <version>3.14.0</version>
+            <version>3.18.0</version>
         </dependency>
         <dependency>
             <groupId>org.apache.commons</groupId>