diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index fdb11bc9..dbef8cbe 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -4,10 +4,10 @@ managed-rxjava2 = "2.2.21"
 groovy = '4.0.13'
 spock = "2.3-groovy-4.0"
 
-micronaut = "4.0.0-RC4"
+micronaut = "4.0.0-RC5"
 micronaut-docs = "2.0.0"
-micronaut-test = "4.0.0-M6"
-micronaut-validation = "4.0.0-M11"
+micronaut-test = "4.0.0-M9"
+micronaut-validation = "4.0.0-M12"
 
 [libraries]
 micronaut-core = { module = 'io.micronaut:micronaut-core-bom', version.ref = 'micronaut' }