diff --git a/pom.xml b/pom.xml
index 84dd415..c6c0c15 100644
--- a/pom.xml
+++ b/pom.xml
@@ -40,7 +40,7 @@
     <properties>
         <maven.compiler.source>8</maven.compiler.source>
         <maven.compiler.target>8</maven.compiler.target>
-        <spring.version>5.3.16</spring.version>
+        <spring.version>5.3.18</spring.version>
         <jackson.version>2.13.2</jackson.version>
         <spring-boot.version>2.6.5</spring-boot.version>
     </properties>