diff --git a/pom.xml b/pom.xml
index 3f0559b..cb9ab66 100644
--- a/pom.xml
+++ b/pom.xml
@@ -12,7 +12,7 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-        <spring.version>5.2.8.RELEASE</spring.version>
+        <spring.version>5.3.18</spring.version>
         <junit.version>4.13.1</junit.version>
         <tiles.version>3.0.5</tiles.version>
         <slf4j.version>1.7.5</slf4j.version>