diff --git a/pom.xml b/pom.xml
index 73636af..0bd132e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -60,7 +60,7 @@
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-core</artifactId>
-            <version>4.2.3.RELEASE</version>
+            <version>4.3.19.RELEASE</version>
         </dependency>
         <dependency>
             <groupId>org.apache.spark</groupId>