diff --git a/pom.xml b/pom.xml
index 0e07680..f8fc4e4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -35,7 +35,7 @@
     <dependency>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot</artifactId>
-        <version>1.5.17.RELEASE</version>
+        <version>2.2.11.RELEASE</version>
     </dependency>
 
     <dependency>