diff --git a/buildSrc/build.gradle b/buildSrc/build.gradle
index 2d6f859dd..c8891983a 100644
--- a/buildSrc/build.gradle
+++ b/buildSrc/build.gradle
@@ -9,6 +9,6 @@ repositories {
 
 dependencies {
     implementation libs.gradle.micronaut
-    implementation (libs.kotlin.gradle.plugin)
-    implementation (libs.kotlin.gradle.allopen)    
-}
\ No newline at end of file
+    implementation libs.kotlin.gradle.plugin
+    implementation libs.kotlin.gradle.allopen
+}
diff --git a/gradle.properties b/gradle.properties
index 07808b169..253f7529c 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,15 +1,13 @@
 projectVersion=4.2.0-SNAPSHOT
 projectGroup=io.micronaut.grpc
 protobufGradleVersion=0.9.4
-protobufJavaVersion=3.25.0
-grpcVersion=1.59.0
 title=Micronaut gRPC
 projectDesc=Integration between Micronaut and gRPC
 projectUrl=https://micronaut.io
 githubSlug=micronaut-projects/micronaut-grpc
 developers=Graeme Rocher
 
-org.gradle.caching=true
+org.gradle.caching=false
 # For sonarqube
 org.gradle.jvmargs=-XX:MaxMetaspaceSize=1g
 
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index fc042c2c6..143bff0f9 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,35 +1,44 @@
 [versions]
-managed-grpc = '1.59.0'
-managed-protobuf = '3.25.0'
+managed-grpc = '1.59.1'
+managed-protobuf = '3.25.1'
 managed-protobuf-gradle = '0.9.4'
-managed-grpc-kotlin = '1.4.0'
+managed-grpc-kotlin = '1.4.1'
 
 jackson-datatype-protobuf = '0.9.14'
 jaeger-core = '1.8.1'
 opentracing-grpc = '0.2.3'
 opentracing-mock = '0.33.0'
-
-micronaut = "4.1.11"
-micronaut-platform = "4.0.6"
-micronaut-docs = "2.0.0"
-micronaut-test = "4.0.0"
-micronaut-gradle-plugin = "4.1.2"
-
-graal-svm = "23.1.1"
-groovy = "4.0.15"
-javax-annotation-api = "1.3.2"
-kotlin = "1.9.20"
-spock = "2.3-groovy-4.0"
-
-micronaut-discovery = "4.0.1"
-micronaut-reactor = "3.1.0"
-micronaut-tracing = "6.2.0"
-micronaut-tracing-legacy = "3.2.7"
-micronaut-validation = "4.2.0"
+graal-svm = '23.1.1'
+groovy = '4.0.15'
+javax-annotation-api = '1.3.2'
+kotlin = '1.9.20'
+spock = '2.3-groovy-4.0'
+
+micronaut = '4.1.11'
+micronaut-platform = '4.1.6'
+micronaut-docs = '2.0.0'
+micronaut-gradle-plugin = '4.2.0'
+micronaut-discovery-client = '4.1.0'
+micronaut-reactor = '3.1.0'
+micronaut-tracing = '6.2.0'
+micronaut-tracing-legacy = '3.2.7'
+micronaut-validation = '4.2.0'
+micronaut-kotlin = '4.1.0'
+micronaut-logging = '1.1.2'
+micronaut-test = '4.0.2'
 
 [libraries]
 # Core
 micronaut-core = { module = 'io.micronaut:micronaut-core-bom', version.ref = 'micronaut' }
+micronaut-docs-asciidoc-config-props = { module = 'io.micronaut.docs:micronaut-docs-asciidoc-config-props', version.ref = 'micronaut-docs' }
+micronaut-tracing-legacy = { module = 'io.micronaut:micronaut-tracing', version.ref = 'micronaut-tracing-legacy' }
+micronaut-reactor = { module = 'io.micronaut.reactor:micronaut-reactor-bom', version.ref = 'micronaut-reactor' }
+micronaut-tracing = { module = 'io.micronaut.tracing:micronaut-tracing-bom', version.ref = 'micronaut-tracing' }
+micronaut-discovery-client = { module = "io.micronaut.discovery:micronaut-discovery-client", version.ref = "micronaut-discovery-client" }
+micronaut-validation = { module = 'io.micronaut.validation:micronaut-validation-bom', version.ref = 'micronaut-validation' }
+micronaut-kotlin = { module = 'io.micronaut.kotlin:micronaut-kotlin-bom', version.ref = 'micronaut-kotlin' }
+micronaut-logging = { module = 'io.micronaut.logging:micronaut-logging-bom', version.ref = 'micronaut-logging' }
+micronaut-test = { module = 'io.micronaut.test:micronaut-test-bom', version.ref = 'micronaut-test' }
 
 managed-grpc-protobuf = { module = 'io.grpc:grpc-protobuf', version.ref = 'managed-grpc' }
 managed-grpc-stub = { module = 'io.grpc:grpc-stub', version.ref = 'managed-grpc' }
@@ -38,19 +47,18 @@ managed-protoc-grpc = { module = 'io.grpc:protoc-gen-grpc-java', version.ref = '
 managed-grpc-kotlin-stub = { module = 'io.grpc:grpc-kotlin-stub', version.ref = 'managed-grpc-kotlin' }
 
 managed-protobuf-java = { module = 'com.google.protobuf:protobuf-java', version.ref = 'managed-protobuf' }
+managed-protobuf-javalite = { module = 'com.google.protobuf:protobuf-javalite', version.ref = 'managed-protobuf' }
+managed-protobuf-kotlin = { module = 'com.google.protobuf:protobuf-kotlin', version.ref = 'managed-protobuf' }
+managed-protobuf-kotlin-lite = { module = 'com.google.protobuf:protobuf-kotlin-lite', version.ref = 'managed-protobuf' }
 managed-protobuf-java-util = { module = 'com.google.protobuf:protobuf-java-util', version.ref = 'managed-protobuf' }
 managed-protoc = { module = 'com.google.protobuf:protoc', version.ref = 'managed-protobuf' }
 
-micronaut-discovery-client = { module = "io.micronaut.discovery:micronaut-discovery-client", version.ref = "micronaut-discovery" }
-micronaut-docs-asciidoc-config-props = { module = 'io.micronaut.docs:micronaut-docs-asciidoc-config-props', version.ref = 'micronaut-docs' }
-micronaut-tracing-legacy = { module = "io.micronaut:micronaut-tracing", version.ref = "micronaut-tracing-legacy" }
-micronaut-validation = { module = "io.micronaut.validation:micronaut-validation-bom", version.ref = "micronaut-validation" }
-
-graal-svm = { module = "org.graalvm.nativeimage:svm", version.ref = "graal-svm" }
+graal-svm = { module = 'org.graalvm.nativeimage:svm', version.ref = 'graal-svm' }
 grpc-netty = { module = 'io.grpc:grpc-netty' }
 
 jackson-datatype-protobuf = { module = 'com.hubspot.jackson:jackson-datatype-protobuf', version.ref = 'jackson-datatype-protobuf' }
-javax-annotation-api = { module = "javax.annotation:javax.annotation-api", version.ref = "javax-annotation-api" }
+javax-annotation-api = { module = 'javax.annotation:javax.annotation-api', version.ref = 'javax-annotation-api' }
+groovy = {module = 'org.apache.groovy:groovy' }
 
 jaeger-core = { module = 'io.jaegertracing:jaeger-core', version.ref = 'jaeger-core' }
 
@@ -60,14 +68,16 @@ netty-tcnative-boringssl-static = { module = 'io.netty:netty-tcnative-boringssl-
 opentracing-grpc = { module = 'io.opentracing.contrib:opentracing-grpc', version.ref = 'opentracing-grpc' }
 opentracing-mock = { module = 'io.opentracing:opentracing-mock', version.ref = 'opentracing-mock' }
 
-## BOMs
-micronaut-reactor = { module = 'io.micronaut.reactor:micronaut-reactor-bom', version.ref = "micronaut-reactor" }
-micronaut-tracing = { module = "io.micronaut.tracing:micronaut-tracing-bom", version.ref = "micronaut-tracing" }
+jackson-module-kotlin = { module = 'com.fasterxml.jackson.module:jackson-module-kotlin' }
+kotlin-stdlib-jdk8 = { module = 'org.jetbrains.kotlin:kotlin-stdlib-jdk8' }
+kotlin-reflect = { module = 'org.jetbrains.kotlin:kotlin-reflect' }
+kotlinx-coroutines-core = { module = 'org.jetbrains.kotlinx:kotlinx-coroutines-core' }
 
+## BOMs
 boms-protobuf = { module = 'com.google.protobuf:protobuf-bom', version.ref = 'managed-protobuf' }
 boms-grpc = { module = 'io.grpc:grpc-bom', version.ref = 'managed-grpc' }
 
-gradle-micronaut = { module = "io.micronaut.gradle:micronaut-gradle-plugin", version.ref = "micronaut-gradle-plugin" }
+gradle-micronaut = { module = 'io.micronaut.gradle:micronaut-gradle-plugin', version.ref = 'micronaut-gradle-plugin' }
 kotlin-gradle-plugin = { module = 'org.jetbrains.kotlin:kotlin-gradle-plugin', version.ref = 'kotlin' }
 kotlin-gradle-allopen = { module = 'org.jetbrains.kotlin:kotlin-allopen', version.ref = 'kotlin' }
 
diff --git a/test-suite-groovy/build.gradle b/test-suite-groovy/build.gradle
index a19a12dd6..077b1fab7 100644
--- a/test-suite-groovy/build.gradle
+++ b/test-suite-groovy/build.gradle
@@ -5,6 +5,13 @@ plugins {
     id "io.micronaut.build.internal.grpc-base"
 }
 
+// tag::variables[]
+ext {
+    grpcVersion = libs.versions.managed.grpc.asProvider().get()
+    protobufVersion = libs.versions.managed.protobuf.asProvider().get()
+}
+// end::variables[]
+
 mainClassName = "helloworld.Application"
 micronaut {
     version.set(libs.versions.micronaut.platform.get())
@@ -18,25 +25,26 @@ micronaut {
 }
 
 dependencies {
-    compileOnly "io.grpc:grpc-stub"
-    compileOnly "javax.annotation:javax.annotation-api"
-    compileOnly "io.micronaut.validation:micronaut-validation-processor"
-    implementation "io.micronaut.validation:micronaut-validation"
-    implementation "io.micronaut:micronaut-runtime"
-    implementation "io.micronaut.grpc:micronaut-grpc-server-runtime"
-    implementation "io.micronaut.discovery:micronaut-discovery-client"
-    implementation "io.grpc:grpc-services"
-    implementation "io.grpc:grpc-protobuf"
-    implementation "com.google.protobuf:protobuf-java-util"
-    implementation "org.yaml:snakeyaml"
+    compileOnly libs.managed.grpc.stub
+    compileOnly libs.javax.annotation.api
+    compileOnly mnValidation.micronaut.validation.processor
+
+    implementation mnValidation.micronaut.validation
+    implementation mn.micronaut.runtime
+    implementation projects.micronautGrpcRuntime
+    implementation libs.micronaut.discovery.client
+    implementation libs.managed.grpc.services
+    implementation libs.managed.grpc.protobuf
+    implementation libs.managed.protobuf.java.util
+    implementation mn.snakeyaml
 
-    runtimeOnly "ch.qos.logback:logback-classic"
+    runtimeOnly mnLogging.logback.classic
 
-    testCompileOnly "javax.annotation:javax.annotation-api"
+    testCompileOnly libs.javax.annotation.api
 
-    testImplementation "org.apache.groovy:groovy"
+    testImplementation libs.groovy
 
-    testRuntimeOnly "ch.qos.logback:logback-classic"
+    testRuntimeOnly mnLogging.logback.classic
 }
 
 tasks.withType(GroovyCompile) {
@@ -57,7 +65,7 @@ sourceSets {
 }
 
 protobuf {
-    protoc { artifact = "com.google.protobuf:protoc:$protobufJavaVersion" }
+    protoc { artifact = "com.google.protobuf:protoc:$protobufVersion" }
     plugins {
         grpc { artifact = "io.grpc:protoc-gen-grpc-java:$grpcVersion" }
     }
diff --git a/test-suite-java/build.gradle b/test-suite-java/build.gradle
index e0babedcf..33f3af115 100644
--- a/test-suite-java/build.gradle
+++ b/test-suite-java/build.gradle
@@ -7,6 +7,13 @@ plugins {
     id "io.micronaut.build.internal.grpc-tests"
 }
 
+// tag::variables[]
+ext {
+    grpcVersion = libs.versions.managed.grpc.asProvider().get()
+    protobufVersion = libs.versions.managed.protobuf.asProvider().get()
+}
+// end::variables[]
+
 mainClassName = "helloworld.Application"
 micronaut {
     version.set(libs.versions.micronaut.platform.get())
@@ -21,23 +28,23 @@ micronaut {
 
 dependencies {
 
-    annotationProcessor "io.micronaut.validation:micronaut-validation-processor"
+    annotationProcessor mnValidation.micronaut.validation.processor
 
-    compileOnly "io.grpc:grpc-stub"
-    compileOnly "javax.annotation:javax.annotation-api"
+    compileOnly libs.managed.grpc.stub
+    compileOnly libs.javax.annotation.api
 
-    implementation "io.micronaut.validation:micronaut-validation"
-    implementation "io.micronaut:micronaut-runtime"
+    implementation mnValidation.micronaut.validation
+    implementation mn.micronaut.runtime
     implementation projects.micronautGrpcServerRuntime
-    implementation "io.micronaut.discovery:micronaut-discovery-client"
-    implementation "io.grpc:grpc-services"
-    implementation "org.yaml:snakeyaml"
+    implementation libs.micronaut.discovery.client
+    implementation libs.managed.grpc.services
+    implementation mn.snakeyaml
 
-    runtimeOnly "ch.qos.logback:logback-classic"
+    runtimeOnly mnLogging.logback.classic
 
-    testAnnotationProcessor "io.micronaut.validation:micronaut-validation-processor"
+    testAnnotationProcessor mnValidation.micronaut.validation.processor
 
-    testCompileOnly "javax.annotation:javax.annotation-api"
+    testCompileOnly libs.javax.annotation.api
 }
 
 // tag::config[]
@@ -52,7 +59,7 @@ sourceSets {
 }
 
 protobuf {
-    protoc { artifact = "com.google.protobuf:protoc:$protobufJavaVersion" }
+    protoc { artifact = "com.google.protobuf:protoc:$protobufVersion" }
     plugins {
         grpc { artifact = "io.grpc:protoc-gen-grpc-java:$grpcVersion" }
     }
diff --git a/test-suite-java/pom.xml b/test-suite-java/pom.xml
index 353ca36fe..a59eeede3 100644
--- a/test-suite-java/pom.xml
+++ b/test-suite-java/pom.xml
@@ -11,9 +11,9 @@
 
     <properties>
         <packaging>jar</packaging>
-        <micronaut.version>4.0.0</micronaut.version>
-        <grpc.version>1.55.1</grpc.version>
-        <protoc.version>3.25.0</protoc.version>
+        <micronaut.version>4.1.11</micronaut.version>
+        <grpc.version>1.59.1</grpc.version>
+        <protoc.version>3.25.1</protoc.version>
         <guava.version>32.1.3-jre</guava.version>
         <jdk.version>17</jdk.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -113,7 +113,7 @@
             <plugin>
                 <groupId>io.micronaut.build</groupId>
                 <artifactId>micronaut-maven-plugin</artifactId>
-                <version>3.5.4</version>
+                <version>4.1.0</version>
             </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
diff --git a/test-suite-kotlin/build.gradle b/test-suite-kotlin/build.gradle
index 6983ac88b..f595c36cf 100644
--- a/test-suite-kotlin/build.gradle
+++ b/test-suite-kotlin/build.gradle
@@ -15,11 +15,12 @@ kotlin {
 
 // tag::variables[]
 ext {
-    grpcKotlinVersion = "1.4.0"
+    grpcVersion = libs.versions.managed.grpc.asProvider().get()
+    grpcKotlinVersion = libs.versions.managed.grpc.kotlin.get()
+    protobufVersion = libs.versions.managed.protobuf.asProvider().get()
 }
 // end::variables[]
 
-
 mainClassName = "helloworld.Application"
 micronaut {
     version.set(libs.versions.micronaut.platform.get())
@@ -33,27 +34,26 @@ micronaut {
 }
 
 dependencies {
-    kapt "io.micronaut.validation:micronaut-validation-processor"
-    implementation "io.micronaut.validation:micronaut-validation"
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8"
-    implementation "org.jetbrains.kotlin:kotlin-reflect"
-    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:1.7.3"
-    implementation "io.micronaut:micronaut-runtime"
+    kapt mnValidation.micronaut.validation.processor
+    implementation mnValidation.micronaut.validation
+    implementation libs.kotlin.stdlib.jdk8
+    implementation libs.kotlin.reflect
+    implementation libs.kotlinx.coroutines.core
+    implementation mn.micronaut.runtime
     implementation projects.micronautGrpcServerRuntime
-    implementation "org.yaml:snakeyaml"
-
+    implementation mn.snakeyaml
 
     // tag::dependencies[]
-    implementation "io.grpc:grpc-kotlin-stub:$grpcKotlinVersion"
-    implementation "io.grpc:grpc-services"
-    compileOnly "io.grpc:grpc-stub"
-    compileOnly "javax.annotation:javax.annotation-api"
+    implementation libs.managed.grpc.kotlin.stub
+    implementation libs.managed.grpc.services
+    compileOnly libs.managed.grpc.stub
+    compileOnly libs.javax.annotation.api
     // end::dependencies[]
 
-    runtimeOnly "ch.qos.logback:logback-classic"
-    runtimeOnly "com.fasterxml.jackson.module:jackson-module-kotlin"
+    runtimeOnly mnLogging.logback.classic
+    runtimeOnly libs.jackson.module.kotlin
 
-    testCompileOnly "javax.annotation:javax.annotation-api"
+    testCompileOnly libs.javax.annotation.api
 }
 
 // tag::config[]
@@ -69,9 +69,9 @@ sourceSets {
 }
 
 protobuf {
-    protoc { artifact = "com.google.protobuf:protoc:$protobufJavaVersion" }
+    protoc { artifact = "com.google.protobuf:protoc:$protobufVersion" }
     plugins {
-        grpc { artifact = "io.grpc:protoc-gen-grpc-java:${grpcVersion}" }
+        grpc { artifact = "io.grpc:protoc-gen-grpc-java:$grpcVersion" }
         grpckt { artifact = "io.grpc:protoc-gen-grpc-kotlin:${grpcKotlinVersion}:jdk8@jar" }
     }
     generateProtoTasks {