diff --git a/pom.xml b/pom.xml
index 2e72509a..03378b5a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -78,7 +78,7 @@
         <rxkotlin.version>2.4.0</rxkotlin.version>
         <reactor.version>2025.0.3</reactor.version>
         <mongo.reactor.adapter.version>0.3.2</mongo.reactor.adapter.version>
-        <jackson.version>2.21.1</jackson.version>
+        <jackson.version>2.21.5</jackson.version>
         <jackson-module.version>2.21.1</jackson-module.version>
         <bson4jackson.version>2.18.0</bson4jackson.version>
         <kreflect.version>1.0.0</kreflect.version>