diff --git a/pom.xml b/pom.xml
index 7c03d83..b40ab3c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -21,7 +21,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>${project.build.sourceEncoding}</project.reporting.outputEncoding>
 
-        <spring.version>5.1.8.RELEASE</spring.version>
+        <spring.version>5.1.18.RELEASE</spring.version>
         <spring.security.version>5.1.5.RELEASE</spring.security.version>
         <slf4j.version>1.7.25</slf4j.version>
         <liquibase.version>3.6.3</liquibase.version>