diff --git a/pom.xml b/pom.xml
index 502775d..d459a34 100644
--- a/pom.xml
+++ b/pom.xml
@@ -37,7 +37,7 @@
 		<dependency>
 			<groupId>com.fasterxml.jackson.core</groupId>
 			<artifactId>jackson-core</artifactId>
-			<version>2.21.3</version>
+			<version>2.21.4</version>
 		</dependency>
 
         <!-- lombok implements -->