diff --git a/demo-test/pom.xml b/demo-test/pom.xml
index 22639cc..ac63f88 100644
--- a/demo-test/pom.xml
+++ b/demo-test/pom.xml
@@ -37,7 +37,7 @@
     <dependency>
       <groupId>commons-beanutils</groupId>
       <artifactId>commons-beanutils</artifactId>
-      <version>1.9.3</version>
+      <version>1.9.4</version>
     </dependency>
     <dependency>
       <groupId>org.javassist</groupId>