diff --git a/build.gradle.kts b/build.gradle.kts
index ca65fdc..e817fcc 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,5 +1,4 @@
 import io.gitlab.arturbosch.detekt.Detekt
-import org.jetbrains.changelog.closure
 import org.jetbrains.changelog.markdownToHTML
 import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 
@@ -11,7 +10,7 @@ plugins {
     // Kotlin support
     id("org.jetbrains.kotlin.jvm") version "1.5.10"
     // gradle-intellij-plugin - read more: https://github.com/JetBrains/gradle-intellij-plugin
-    id("org.jetbrains.intellij") version "0.7.3"
+    id("org.jetbrains.intellij") version "1.0"
     // gradle-changelog-plugin - read more: https://github.com/JetBrains/gradle-changelog-plugin
     id("org.jetbrains.changelog") version "1.1.2"
     // detekt linter - read more: https://detekt.github.io/detekt/gradle.html
@@ -34,14 +33,14 @@ dependencies {
 // Configure gradle-intellij-plugin plugin.
 // Read more: https://github.com/JetBrains/gradle-intellij-plugin
 intellij {
-    pluginName = properties("pluginName")
-    version = properties("platformVersion")
-    type = properties("platformType")
-    downloadSources = properties("platformDownloadSources").toBoolean()
-    updateSinceUntilBuild = true
+    pluginName.set(properties("pluginName"))
+    version.set(properties("platformVersion"))
+    type.set(properties("platformType"))
+    downloadSources.set(properties("platformDownloadSources").toBoolean())
+    updateSinceUntilBuild.set(true)
 
     // Plugin Dependencies. Uses `platformPlugins` property from the gradle.properties file.
-    setPlugins(*properties("platformPlugins").split(',').map(String::trim).filter(String::isNotEmpty).toTypedArray())
+    plugins.set(properties("platformPlugins").split(',').map(String::trim).filter(String::isNotEmpty))
 }
 
 // Configure gradle-changelog-plugin plugin.
@@ -79,43 +78,37 @@ tasks {
     }
 
     patchPluginXml {
-        version(properties("pluginVersion"))
-        sinceBuild(properties("pluginSinceBuild"))
-        untilBuild(properties("pluginUntilBuild"))
+        version.set(properties("pluginVersion"))
+        sinceBuild.set(properties("pluginSinceBuild"))
+        untilBuild.set(properties("pluginUntilBuild"))
 
         // Extract the <!-- Plugin description --> section from README.md and provide for the plugin's manifest
-        pluginDescription(
-            closure {
-                File(projectDir, "README.md").readText().lines().run {
-                    val start = "<!-- Plugin description -->"
-                    val end = "<!-- Plugin description end -->"
-
-                    if (!containsAll(listOf(start, end))) {
-                        throw GradleException("Plugin description section not found in README.md:\n$start ... $end")
-                    }
-                    subList(indexOf(start) + 1, indexOf(end))
-                }.joinToString("\n").run { markdownToHTML(this) }
-            }
+        pluginDescription.set(
+            File(projectDir, "README.md").readText().lines().run {
+                val start = "<!-- Plugin description -->"
+                val end = "<!-- Plugin description end -->"
+
+                if (!containsAll(listOf(start, end))) {
+                    throw GradleException("Plugin description section not found in README.md:\n$start ... $end")
+                }
+                subList(indexOf(start) + 1, indexOf(end))
+            }.joinToString("\n").run { markdownToHTML(this) }
         )
 
         // Get the latest available change notes from the changelog file
-        changeNotes(
-            closure {
-                changelog.getLatest().toHTML()
-            }
-        )
+        changeNotes.set(provider { changelog.getLatest().toHTML() })
     }
 
     runPluginVerifier {
-        ideVersions(properties("pluginVerifierIdeVersions"))
+        ideVersions.set(properties("pluginVerifierIdeVersions").split(',').map(String::trim).filter(String::isNotEmpty))
     }
 
     publishPlugin {
         dependsOn("patchChangelog")
-        token(System.getenv("PUBLISH_TOKEN"))
+        token.set(System.getenv("PUBLISH_TOKEN"))
         // pluginVersion is based on the SemVer (https://semver.org) and supports pre-release labels, like 2.1.7-alpha.3
         // Specify pre-release label to publish the plugin in a custom Release Channel automatically. Read more:
         // https://plugins.jetbrains.com/docs/intellij/deployment.html#specifying-a-release-channel
-        channels(properties("pluginVersion").split('-').getOrElse(1) { "default" }.split('.').first())
+        channels.set(listOf(properties("pluginVersion").split('-').getOrElse(1) { "default" }.split('.').first()))
     }
 }