diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 3f3a2ab..8b8d6bd 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -3,7 +3,7 @@
 intelliJ = "221.6008.13" # Electric Eel (2022.1.1) RC 1 (see https://plugins.jetbrains.com/docs/intellij/android-studio-releases-list.html)
 
 [libraries]
-kotlinPoet = { module = "com.squareup:kotlinpoet", version = "1.18.1" }
+kotlinPoet = { module = "com.squareup:kotlinpoet", version = "2.1.0" }
 grammarKitPlugin = { module = "org.jetbrains.intellij.plugins:gradle-grammarkit-plugin", version = "2022.3.2.2" }
 intelliJ = { module = "com.jetbrains.intellij.platform:analysis-impl", version.ref = "intelliJ" }
 coroutines = "org.jetbrains.kotlinx:kotlinx-coroutines-core:1.9.0"