diff --git a/gateway-service/pom.xml b/gateway-service/pom.xml
index 9a69cff..b42a80f 100644
--- a/gateway-service/pom.xml
+++ b/gateway-service/pom.xml
@@ -29,7 +29,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-core</artifactId>
-            <version>2.12.3</version>
+            <version>2.18.6</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>