diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 8dcfd9c6..fccf2006 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -60,7 +60,8 @@ jobs:
     strategy:
       matrix:
         repository:
-          - agorapulse/agorapulse-bom
+          # temporary disabled until migrated to Micronaut 4.x everywhere
+          # - agorapulse/agorapulse-bom
           - agorapulse/agorapulse-oss
     steps:
       - uses: actions/checkout@v1
diff --git a/docs/guide/src/docs/asciidoc/index.adoc b/docs/guide/src/docs/asciidoc/index.adoc
index 031b499a..f6879ff0 100644
--- a/docs/guide/src/docs/asciidoc/index.adoc
+++ b/docs/guide/src/docs/asciidoc/index.adoc
@@ -1043,7 +1043,7 @@ The core idea is to provide methods to update request and to check the response
 
 * The minimal Java version has been set to Java 11
 * The Micronaut module has been upgraded to Micronaut 4.x, Groovy 4.x and Java 17
-* The HTTP module has been removed as the `Http` client is not part of the core `gru` package
+* The HTTP module has been removed as the `Http` client is now part of the core `gru` package
 * The original HTTP module has been renamed to `gru-okhttp` and the client accordingly to `OkHttp`
 * The libraries required to evaluate HTML responses has been moved to compile only dependencies
 * Micronaut module now uses `micronaut-http-client` instead of the default HTTP one
@@ -1051,6 +1051,8 @@ The core idea is to provide methods to update request and to check the response
 
 ==== New Features
 
+* New JDK based `Http` client
+* New Microaut HTTP Client based  client
 * Small improvements in the Kotlin DSL
 * No need to specify the reference class when calling `Gru.create()` or `Http.create()`. The class is automatically detected using the stack walker API.
 
diff --git a/libs/gru-micronaut/gru-micronaut.gradle b/libs/gru-micronaut/gru-micronaut.gradle
index 3726c3e6..e1fe0f23 100644
--- a/libs/gru-micronaut/gru-micronaut.gradle
+++ b/libs/gru-micronaut/gru-micronaut.gradle
@@ -17,21 +17,13 @@
  */
 plugins {
     id("groovy")
-    id("io.micronaut.library") version "4.2.0"
-}
-
-micronaut {
-    importMicronautPlatform = true
-    version("4.2.0")
-    testRuntime("spock2")
-    processing {
-        incremental(true)
-        annotations("heist.*")
-    }
 }
 
 dependencies {
-    annotationProcessor "io.micronaut.validation:micronaut-validation"
+    annotationProcessor platform('io.micronaut.platform:micronaut-platform:4.2.0')
+    annotationProcessor 'io.micronaut.validation:micronaut-validation-processor'
+    annotationProcessor 'io.micronaut.validation:micronaut-validation'
+    annotationProcessor 'io.micronaut:micronaut-inject-java'
 
     api project(':gru')
 
@@ -39,11 +31,11 @@ dependencies {
     compileOnly project(':gru-kotlin')
     compileOnly project(':gru-okhttp')
 
-    implementation("io.micronaut.validation:micronaut-validation")
-    implementation("io.micronaut:micronaut-http-server")
-    implementation("io.micronaut:micronaut-http-client")
-
-    testImplementation project(':gru-okhttp')
+    compileOnly platform('io.micronaut.platform:micronaut-platform:4.2.0')
+    compileOnly 'io.micronaut.validation:micronaut-validation'
+    compileOnly 'io.micronaut:micronaut-http-client'
+    compileOnly 'io.micronaut:micronaut-http-server'
+    compileOnly 'io.micronaut:micronaut-inject'
 }
 
 java {
@@ -51,3 +43,7 @@ java {
         languageVersion.set(JavaLanguageVersion.of(17))
     }
 }
+
+tasks.withType(Test).configureEach {
+    useJUnitPlatform()
+}