diff --git a/pom.xml b/pom.xml
index 67ac5c4c..47d5bba5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -84,7 +84,7 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <spring.version>5.3.9</spring.version>
-        <spring.boot.version>2.5.2</spring.boot.version>
+        <spring.boot.version>2.5.3</spring.boot.version>
     </properties>
 
     <dependencyManagement>