diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index a0cfc9feed..3701099902 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -14,19 +14,19 @@ swagger-parser = "1.0.67"
 swagger-parser-v3 = "2.1.15"
 javaparser = "3.25.3"
 
-micronaut = "4.0.0-RC1"
-micronaut-security = "4.0.0-M6"
+micronaut = "4.0.0-RC3"
+micronaut-security = "4.0.0-M7"
 micronaut-serde = "2.0.0-M12"
-micronaut-rxjava2 = "2.0.0-M5"
+micronaut-rxjava2 = "2.0.0-M6"
 micronaut-rxjava3 = "3.0.0-M6"
 micronaut-gradle-plugin = "4.0.0-M4"
 micronaut-groovy = "4.0.0-M4"
-micronaut-validation = "4.0.0-M9"
+micronaut-validation = "4.0.0-M11"
 micronaut-data = "4.0.0-M11"
 micronaut-test = "4.0.0-M8"
-micronaut-kotlin = "4.0.0-M5"
+micronaut-kotlin = "4.0.0-M6"
 micronaut-platform = "4.0.0-M4"
-micronaut-logging = "1.0.0-M4"
+micronaut-logging = "1.0.0-M5"
 
 [libraries]
 # Core
diff --git a/test-suite-server-generator/build.gradle b/test-suite-server-generator/build.gradle
index 297f675539..335f709bf7 100644
--- a/test-suite-server-generator/build.gradle
+++ b/test-suite-server-generator/build.gradle
@@ -11,7 +11,7 @@ that tests can be ran with Micronaut 4
 dependencies {
     annotationProcessor("io.micronaut:micronaut-http-validation")
     annotationProcessor("io.micronaut.serde:micronaut-serde-processor")
-    implementation("io.micronaut:micronaut-http-client")
+    implementation("io.micronaut:micronaut-http")
     implementation("io.micronaut.serde:micronaut-serde-api")
     implementation("jakarta.annotation:jakarta.annotation-api")
     implementation("io.micronaut.validation:micronaut-validation")
@@ -22,6 +22,8 @@ dependencies {
     testCompileOnly("io.micronaut:micronaut-inject-groovy-test")
     testCompileOnly("io.micronaut:micronaut-inject-java-test")
     testImplementation("io.micronaut.test:micronaut-test-spock")
+    testImplementation("io.micronaut:micronaut-http-client")
+
 
     testRuntimeOnly("io.micronaut:micronaut-json-core")
     testRuntimeOnly("io.micronaut.serde:micronaut-serde-jackson")