diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 0d8fd687..24578609 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -4,7 +4,7 @@ managed-rxjava2 = "2.2.21"
 groovy = '4.0.16'
 spock = "2.3-groovy-4.0"
 
-micronaut = "4.2.0"
+micronaut = "4.2.3"
 micronaut-docs = "2.0.0"
 micronaut-test = "4.0.0"
 micronaut-validation = "4.2.0"