diff --git a/build.gradle.kts b/build.gradle.kts
index 8b81f04ea6..eca96c254d 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -104,12 +104,12 @@ subprojects {
     pluginManager.withPlugin("org.jetbrains.kotlin.jvm") {
         configure<JavaPluginExtension> {
             toolchain.languageVersion.set(compileJavaVersion)
-            sourceCompatibility = JavaVersion.VERSION_1_8
-            targetCompatibility = JavaVersion.VERSION_1_8
+            sourceCompatibility = JavaVersion.VERSION_11
+            targetCompatibility = JavaVersion.VERSION_11
         }
         configure<KotlinJvmProjectExtension> {
             compilerOptions {
-                jvmTarget = JvmTarget.JVM_1_8
+                jvmTarget = JvmTarget.JVM_11
                 languageVersion.set(KotlinVersion.KOTLIN_2_3)
                 apiVersion.set(languageVersion)
             }