diff --git a/pom.xml b/pom.xml
index 9498555..e9a4af7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<jackson.databind.version>2.14.2</jackson.databind.version>
-		<jackson.version>2.15.0</jackson.version>
+		<jackson.version>2.21.0</jackson.version>
 		<maven.compiler.source>1.8</maven.compiler.source>
 		<maven.compiler.target>1.8</maven.compiler.target>
 	</properties>