diff --git a/atinbo-parent/pom.xml b/atinbo-parent/pom.xml
index 08f0b02..e84ad37 100644
--- a/atinbo-parent/pom.xml
+++ b/atinbo-parent/pom.xml
@@ -47,7 +47,7 @@
         <javers.version>5.8.7</javers.version>
         <disruptor.version>3.4.2</disruptor.version>
 
-        <spring.version>5.1.12.RELEASE</spring.version>
+        <spring.version>5.1.18.RELEASE</spring.version>
         <spring-boot.version>2.1.11.RELEASE</spring-boot.version>
         <spring-cloud.version>Greenwich.SR4</spring-cloud.version>
         <spring-cloud-alibaba.version>2.1.1.RELEASE</spring-cloud-alibaba.version>