diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 835631e..9aaad2b 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,6 +1,6 @@
 [versions]
 micronaut = "4.9.0"
-jackson = "2.19.1"
+jackson = "2.21.0"
 maven_artifact = "3.9.10"
 jakartaValidation = "3.1.1"
 jakartaPersistence = "3.2.0"