diff --git a/eureka-loadbalance/common/pom.xml b/eureka-loadbalance/common/pom.xml
old mode 100755
new mode 100644
index 225d02a2..2602b0b7
--- a/eureka-loadbalance/common/pom.xml
+++ b/eureka-loadbalance/common/pom.xml
@@ -57,7 +57,7 @@
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
-            <version>2.8.0</version>
+            <version>2.8.9</version>
         </dependency>
 
         <!--springWEB -->