diff --git a/aws-lambda-java-events/pom.xml b/aws-lambda-java-events/pom.xml
index 0b69b03e..809d632e 100644
--- a/aws-lambda-java-events/pom.xml
+++ b/aws-lambda-java-events/pom.xml
@@ -40,7 +40,7 @@
         <lombok.version>1.18.22</lombok.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-        <jackson.version>2.20.1</jackson.version>
+        <jackson.version>2.21.5</jackson.version>
         <json.unit>2.40.1</json.unit>
         <junit-jupiter.version>5.12.2</junit-jupiter.version>
     </properties>