diff --git a/bigdata/pom.xml b/bigdata/pom.xml
index 69fa8af9..5cf9fea2 100644
--- a/bigdata/pom.xml
+++ b/bigdata/pom.xml
@@ -30,7 +30,7 @@
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
-            <version>2.3.4.RELEASE</version>
+            <version>2.5.12</version>
         </dependency>
         <dependency>
             <groupId>org.apache.spark</groupId>