diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 7c6ce175..4e389910 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -2,7 +2,7 @@
 
 findbugs = "3.0.2"
 
-micronaut-serde = "2.0.0"
+micronaut-serde = "2.2.1"
 micronaut-validation = "4.0.2"
 micronaut-logging = "1.0.0"
 micronaut-docs = "2.0.0"