diff --git a/k2-parent/pom.xml b/k2-parent/pom.xml
index 51ea53f..e04b3b7 100644
--- a/k2-parent/pom.xml
+++ b/k2-parent/pom.xml
@@ -593,7 +593,7 @@
 
   <properties>
     <slf4j.version>1.7.21</slf4j.version>
-    <spring-boot.version>2.0.5.RELEASE</spring-boot.version>
+    <spring-boot.version>2.2.11.RELEASE</spring-boot.version>
     <spring.version>5.1.8.RELEASE</spring.version>
     <hibernate.version>5.4.19.Final</hibernate.version>
     <shiro.version>1.2.4</shiro.version>