diff --git a/tenancy-controller/pom.xml b/tenancy-controller/pom.xml
old mode 100755
new mode 100644
index 83afea4..f5404b7
--- a/tenancy-controller/pom.xml
+++ b/tenancy-controller/pom.xml
@@ -42,7 +42,7 @@
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
-            <version>1.5.8.RELEASE</version>
+            <version>2.5.12</version>
         </dependency>
 
     </dependencies>