diff --git a/build.gradle.kts b/build.gradle.kts
index 417c2745b9..a86ec5aa1b 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -9,63 +9,70 @@ plugins {
 val publishedIncludedBuilds = listOf("runner-cli", "runner-gradle-classic", "runner-maven")
 val gradlePluginIncludedBuilds = listOf("runner-gradle-classic")
 
-addDependencyOnSameTaskOfIncludedBuilds("assemble")
-addDependencyOnSameTaskOfIncludedBuilds("build")
-addDependencyOnSameTaskOfIncludedBuilds("clean")
-addDependencyOnSameTaskOfIncludedBuilds("check")
+addDependencyOnSameTasksOfIncludedBuilds("assemble", "build", "clean", "check")
 
-registerParentTaskOfIncludedBuilds("test", groupName = "verification")
-
-registerParentTaskOfPublishedIncludedBuilds("apiCheck", groupName = "verification")
-registerParentTaskOfPublishedIncludedBuilds("apiDump", groupName = "other")
+registerParentGroupTasks("publishing", taskNames = listOf(
+    "publishAllPublicationsToMavenCentralRepository",
+    "publishAllPublicationsToProjectLocalRepository",
+    "publishAllPublicationsToSnapshotRepository",
+    "publishAllPublicationsToSpaceDevRepository",
+    "publishAllPublicationsToSpaceTestRepository",
+    "publishToMavenLocal"
+)) {
+    it.name in publishedIncludedBuilds
+}
 
-registerParentTaskOfPublishedIncludedBuilds("publishAllPublicationsToMavenCentralRepository", groupName = "publication")
-registerParentTaskOfPublishedIncludedBuilds("publishAllPublicationsToProjectLocalRepository", groupName = "publication")
-registerParentTaskOfPublishedIncludedBuilds("publishAllPublicationsToSnapshotRepository", groupName = "publication")
-registerParentTaskOfPublishedIncludedBuilds("publishAllPublicationsToSpaceDevRepository", groupName = "publication")
-registerParentTaskOfPublishedIncludedBuilds("publishAllPublicationsToSpaceTestRepository", groupName = "publication")
-registerParentTaskOfPublishedIncludedBuilds("publishToMavenLocal", groupName = "publication")
+registerParentGroupTasks("verification", taskNames = listOf(
+    "test",
+    "apiCheck",
+    "apiDump"
+))
 
-registerParentTaskOfGradlePluginIncludedBuilds("publishPlugins", groupName = "publication")
-registerParentTaskOfGradlePluginIncludedBuilds("validatePlugins", groupName = "plugin development")
+registerParentGroupTasks("gradle plugin", taskNames = listOf(
+    "publishPlugins",
+    "validatePlugins"
+)) {
+    it.name in gradlePluginIncludedBuilds
+}
 
 tasks.register("integrationTest") {
     group = "verification"
     description = "Runs integration tests of this project. Might take a while and require additional setup."
-    dependsOn(gradle.includedBuilds.single { it.name == "dokka-integration-tests" }.task(":integrationTest"))
-}
 
-fun addDependencyOnSameTaskOfIncludedBuilds(existingTaskName: String, filter: (IncludedBuild) -> Boolean = { true }) {
-    tasks.named(existingTaskName) {
-        dependsOn(includedBuildTasks(existingTaskName, filter))
-    }
+    dependsOn(includedBuildTasks("integrationTest") {
+        it.name == "dokka-integration-tests"
+    })
 }
 
-fun registerParentTaskOfPublishedIncludedBuilds(
-    taskName: String,
-    groupName: String
-) = registerParentTaskOfIncludedBuilds(taskName, groupName) {
-    it.name in publishedIncludedBuilds
-}
-
-fun registerParentTaskOfGradlePluginIncludedBuilds(
-    taskName: String,
-    groupName: String
-) = registerParentTaskOfIncludedBuilds(taskName, groupName) {
-    it.name in gradlePluginIncludedBuilds
+fun addDependencyOnSameTasksOfIncludedBuilds(vararg taskNames: String) {
+    taskNames.forEach { taskName ->
+        tasks.named(taskName) {
+            dependsOn(includedBuildTasks(taskName))
+        }
+    }
 }
 
-fun registerParentTaskOfIncludedBuilds(
-    taskName: String,
+fun registerParentGroupTasks(
     groupName: String,
-    filter: (IncludedBuild) -> Boolean = { true }
-) {
+    taskNames: List<String>,
+    includedBuildFilter: (IncludedBuild) -> Boolean = { true }
+) = taskNames.forEach { taskName ->
     tasks.register(taskName) {
         group = groupName
-        description = "Runs $taskName tasks of included builds"
-        dependsOn(includedBuildTasks(taskName, filter))
+        description = "A parent task that calls tasks with the same name in all subprojects and included builds"
+
+        dependsOn(subprojectTasks(taskName), includedBuildTasks(taskName, includedBuildFilter))
     }
 }
 
-fun includedBuildTasks(taskName: String, filter: (IncludedBuild) -> Boolean): List<TaskReference> =
-    gradle.includedBuilds.filter { it.name != "build-logic" }.filter(filter).map { it.task(":$taskName") }
+fun subprojectTasks(taskName: String): List<String> =
+    subprojects
+        .filter { it.getTasksByName(taskName, false).isNotEmpty() }
+        .map { ":${it.path}:$taskName" }
+
+
+fun includedBuildTasks(taskName: String, filter: (IncludedBuild) -> Boolean = { true }): List<TaskReference> =
+    gradle.includedBuilds
+        .filter { it.name != "build-logic" }
+        .filter(filter)
+        .mapNotNull { it.task(":$taskName") }
diff --git a/dokka-integration-tests/gradle/build.gradle.kts b/dokka-integration-tests/gradle/build.gradle.kts
index f48920f602..3b95cb69df 100644
--- a/dokka-integration-tests/gradle/build.gradle.kts
+++ b/dokka-integration-tests/gradle/build.gradle.kts
@@ -19,14 +19,10 @@ dependencies {
     implementation(libs.jsoup)
 }
 
-val dokkaSubprojects = gradle.includedBuild("dokka")
-val gradlePluginClassic = gradle.includedBuild("runner-gradle-classic")
+val aggregatingProject = gradle.includedBuild("dokka")
 
 tasks.integrationTest {
-    dependsOn(
-        dokkaSubprojects.task(":publishToMavenLocal"),
-        gradlePluginClassic.task(":publishToMavenLocal"),
-    )
+    dependsOn(aggregatingProject.task(":publishToMavenLocal"))
 
     environment("DOKKA_VERSION", project.version)
 
diff --git a/dokka-integration-tests/gradle/projects/coroutines/coroutines.diff b/dokka-integration-tests/gradle/projects/coroutines/coroutines.diff
index 07acef95af..00dfd99edc 100644
--- a/dokka-integration-tests/gradle/projects/coroutines/coroutines.diff
+++ b/dokka-integration-tests/gradle/projects/coroutines/coroutines.diff
@@ -52,7 +52,7 @@ index 3d9431be0..b60114bc2 100644
  html_version=0.7.2
  lincheck_version=2.18.1
 -dokka_version=1.8.10
-+dokka_version=1.9.20-SNAPSHOT
++dokka_version=non-existing-sanity-check
  byte_buddy_version=1.10.9
  reactor_version=3.4.1
  reactive_streams_version=1.0.3
diff --git a/dokka-integration-tests/gradle/src/main/kotlin/org/jetbrains/dokka/it/gradle/AbstractGradleIntegrationTest.kt b/dokka-integration-tests/gradle/src/main/kotlin/org/jetbrains/dokka/it/gradle/AbstractGradleIntegrationTest.kt
index f2b2857850..14e11a7303 100644
--- a/dokka-integration-tests/gradle/src/main/kotlin/org/jetbrains/dokka/it/gradle/AbstractGradleIntegrationTest.kt
+++ b/dokka-integration-tests/gradle/src/main/kotlin/org/jetbrains/dokka/it/gradle/AbstractGradleIntegrationTest.kt
@@ -36,7 +36,6 @@ public abstract class AbstractGradleIntegrationTest : AbstractIntegrationTest()
             .withTestKitDir(File("build", "gradle-test-kit").absoluteFile)
             .withArguments(
                 listOfNotNull(
-                    "-Pkotlin_version=${buildVersions.kotlinVersion}",
                     "-Pdokka_it_kotlin_version=${buildVersions.kotlinVersion}",
                     buildVersions.androidGradlePluginVersion?.let { androidVersion ->
                         "-Pdokka_it_android_gradle_plugin_version=$androidVersion"
diff --git a/dokka-integration-tests/maven/build.gradle.kts b/dokka-integration-tests/maven/build.gradle.kts
index aa01b258f7..f0607e61d7 100644
--- a/dokka-integration-tests/maven/build.gradle.kts
+++ b/dokka-integration-tests/maven/build.gradle.kts
@@ -27,9 +27,9 @@ tasks.integrationTest {
     val mvn = mavenCliSetup.mvn
     inputs.file(mvn)
 
-    environment("DOKKA_VERSION", project.version)
 
     doFirst("workaround for https://github.com/gradle/gradle/issues/24267") {
+        environment("DOKKA_VERSION", project.version)
         environment("MVN_BINARY_PATH", mvn.get().asFile.invariantSeparatorsPath)
     }
 }