diff --git a/examples/greeting/build.gradle b/examples/greeting/build.gradle
index 279bb50f..dd24719b 100644
--- a/examples/greeting/build.gradle
+++ b/examples/greeting/build.gradle
@@ -59,5 +59,5 @@ test {
 }
 
 micronaut {
-    version = "4.0.0-M2"
+    version(libs.versions.micronaut.platform.get())
 }
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 39dad172..3f95d3a5 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,5 +1,6 @@
 [versions]
 micronaut = "4.1.2"
+micronaut-platform = "4.0.5"
 micronaut-docs = "2.0.0"
 micronaut-test = "4.0.0"
 groovy = "4.0.13"
diff --git a/test-suite-graal-databind/build.gradle.kts b/test-suite-graal-databind/build.gradle.kts
index d7201045..3c21a296 100644
--- a/test-suite-graal-databind/build.gradle.kts
+++ b/test-suite-graal-databind/build.gradle.kts
@@ -13,6 +13,7 @@ repositories {
 }
 
 micronaut {
+    version(libs.versions.micronaut.platform.get())
     importMicronautPlatform = false
     runtime("netty")
     testRuntime("junit5")
diff --git a/test-suite-graal-serde/build.gradle.kts b/test-suite-graal-serde/build.gradle.kts
index 692e8991..5b06cdb2 100644
--- a/test-suite-graal-serde/build.gradle.kts
+++ b/test-suite-graal-serde/build.gradle.kts
@@ -13,6 +13,7 @@ repositories {
 }
 
 micronaut {
+    version(libs.versions.micronaut.platform.get())
     importMicronautPlatform = false
     runtime("netty")
     testRuntime("junit5")