diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 9b881251e..ebf143944 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -9,7 +9,7 @@ grails-gradle-plugin = '6.1.2'
 grails-testing-support = '3.2.1'
 groovy = '3.0.21'
 java-baseline = '11'
-micronaut = '3.10.3'
+micronaut = '4.3.12'
 slf4j = '1.7.36'
 spock = '2.3-groovy-3.0'
 spring-boot = '2.7.18'