diff --git a/pom.xml b/pom.xml
index 3e9ed7c..d5a20ab 100644
--- a/pom.xml
+++ b/pom.xml
@@ -39,7 +39,7 @@
 
 		<slf4j.version>2.1.0-alpha1</slf4j.version>
 		<logback.version>1.5.27</logback.version>
-		<jackson.version>2.17.1</jackson.version>
+		<jackson.version>2.21</jackson.version>
 
 		<commons-lang3.version>3.20.0</commons-lang3.version>
 		<guava.version>33.2.0-jre</guava.version>