diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 927cd022..e08d8b0e 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -26,5 +26,5 @@ junixsocket = ["junixsocket-common", "junixsocket-native-common"]
 changelog = "org.jetbrains.changelog:2.4.0"
 gradleJvmWrapper = "me.filippov.gradle.jvm.wrapper:0.15.0"
 grammarkit = "org.jetbrains.grammarkit:2022.3.2.2"
-intellijPlatform = "org.jetbrains.intellij.platform:2.8.0"
+intellijPlatform = "org.jetbrains.intellij.platform:2.9.0"
 kotlin = { id = "org.jetbrains.kotlin.jvm", version.ref = "kotlin" }