diff --git a/pom.xml b/pom.xml
index 1493470..ae0ce5d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -10,7 +10,7 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <spring-boot.version>2.2.2.RELEASE</spring-boot.version>
-        <spring.version>5.2.2.RELEASE</spring.version>
+        <spring.version>5.2.4.RELEASE</spring.version>
         <java.version>8</java.version>
     </properties>