diff --git a/java-test-samples/apigw-lambda-ddb/TicketsFunction/pom.xml b/java-test-samples/apigw-lambda-ddb/TicketsFunction/pom.xml
index c2572c6d..2128b10e 100644
--- a/java-test-samples/apigw-lambda-ddb/TicketsFunction/pom.xml
+++ b/java-test-samples/apigw-lambda-ddb/TicketsFunction/pom.xml
@@ -99,7 +99,7 @@
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-core</artifactId>
-      <version>2.13.1</version>
+      <version>2.18.6</version>
     </dependency>
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>