diff --git a/config-server/pom.xml b/config-server/pom.xml
index 38d93a6..a8803ef 100644
--- a/config-server/pom.xml
+++ b/config-server/pom.xml
@@ -41,7 +41,7 @@
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-lang3</artifactId>
-            <version>3.8.1</version>
+            <version>3.18.0</version>
         </dependency>
 
         <dependency>