diff --git a/build.gradle.kts b/build.gradle.kts
index 895d8d69..60f9ebbf 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -266,13 +266,11 @@ tasks {
     })
   }
 
-  val testPreview by intellijPlatformTesting.testIde.registering {
-    version = libs.versions.intellijPreview
-    useInstaller = false
-    task {
-      enabled = libs.versions.intellij.get() != libs.versions.intellijPreview.get()
+  if (libs.versions.intellij.get() != libs.versions.intellijPreview.get()) {
+    val testPreview by intellijPlatformTesting.testIde.registering {
+      version = libs.versions.intellijPreview
     }
-  }
 
-  check { dependsOn(testPreview.name) }
+    check { dependsOn(testPreview.name) }
+  }
 }
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 348dbfc2..013c41d5 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -22,5 +22,5 @@ junixsocket = ["junixsocket-common", "junixsocket-native-common"]
 changelog = "org.jetbrains.changelog:2.2.1"
 gradleJvmWrapper = "me.filippov.gradle.jvm.wrapper:0.14.0"
 grammarkit = "org.jetbrains.grammarkit:2022.3.2.2"
-intellijPlatform = "org.jetbrains.intellij.platform:2.5.0"
+intellijPlatform = "org.jetbrains.intellij.platform:2.6.0"
 kotlin = { id = "org.jetbrains.kotlin.jvm", version = "2.0.0" }