diff --git a/README.md b/README.md
index fc9df8f4ca0fb51018d397a8575c48154b89ce06..f8d1cf07a85bfea82c88937297af504d793286ad 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 #  zlt-microservices-platform
 
 <p align="center">
-  <img src="https://img.shields.io/badge/Spring%20Boot-2.3.8.RELEASE-blue" alt="Downloads"/>
+  <img src="https://img.shields.io/badge/Spring%20Boot-2.3.11.RELEASE-blue" alt="Downloads"/>
   <img src="https://img.shields.io/badge/Spring%20Cloud-Hoxton.SR9-blue" alt="Downloads"/>
   <img src="https://img.shields.io/badge/Spring%20Cloud%20Alibaba-2.2.5.RELEASE-blue" alt="Downloads"/>
   <img src="https://img.shields.io/badge/Elasticsearch-7.x-brightgreen" alt="Downloads"/>
diff --git a/pom.xml b/pom.xml
index 077d54564fdb3eef496e00180c6832b9828b9476..cf569f20c622eb4ebbc863cbf486e1bc3dee4c2e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <java.version>8</java.version>
         <spring-cloud-alibaba-dependencies.version>2.2.5.RELEASE</spring-cloud-alibaba-dependencies.version>
-        <spring-boot-dependencies.version>2.3.8.RELEASE</spring-boot-dependencies.version>
+        <spring-boot-dependencies.version>2.3.11.RELEASE</spring-boot-dependencies.version>
         <spring-cloud-dependencies.version>Hoxton.SR9</spring-cloud-dependencies.version>
         <commons-collections4.version>4.4</commons-collections4.version>
         <swagger.version>2.9.2</swagger.version>