diff --git a/pom.xml b/pom.xml
index c7b4bd8..072e299 100644
--- a/pom.xml
+++ b/pom.xml
@@ -46,7 +46,7 @@
 
         <!-- Dependency versions -->
         <junit-bom.version>5.11.4</junit-bom.version>
-        <jackson-bom.version>2.18.3</jackson-bom.version>
+        <jackson-bom.version>2.21.2</jackson-bom.version>
         <slf4j.version>2.0.17</slf4j.version>
         <assertj.version>3.27.7</assertj.version>
         <logback.version>1.5.32</logback.version>