diff --git a/springboot-dynamicDataSource/pom.xml b/springboot-dynamicDataSource/pom.xml
index 9992b8b..b0d979a 100644
--- a/springboot-dynamicDataSource/pom.xml
+++ b/springboot-dynamicDataSource/pom.xml
@@ -50,7 +50,7 @@
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-lang3</artifactId>
-            <version>3.4</version>
+            <version>3.18.0</version>
         </dependency>
     </dependencies>