diff --git a/post-service-spring/pom.xml b/post-service-spring/pom.xml
index b4400b3c..561d9604 100644
--- a/post-service-spring/pom.xml
+++ b/post-service-spring/pom.xml
@@ -22,7 +22,7 @@
 
         <main.verticle>com.example.demo.MainVerticle</main.verticle>
         <assertj-core.version>3.26.3</assertj-core.version>
-        <jackson.version>2.18.0</jackson.version>
+        <jackson.version>2.18.2</jackson.version>
         <spring-framework.version>6.1.14</spring-framework.version>
         <lombok.version>1.18.32</lombok.version>
     </properties>