diff --git a/packages/ide/jetbrains/CHANGELOG.md b/packages/ide/jetbrains/CHANGELOG.md
index 7fbeaefff..81e2c8542 100644
--- a/packages/ide/jetbrains/CHANGELOG.md
+++ b/packages/ide/jetbrains/CHANGELOG.md
@@ -4,6 +4,12 @@
 
 ### Fixed
 
+-   Update JetBrains platform version compatibility.
+
+## 2.18.0
+
+### Fixed
+
 -   Views are not required to have a unique identifying field marked with `@id` or `@unique`.
 
 ## 2.17.0
diff --git a/packages/ide/jetbrains/build.gradle.kts b/packages/ide/jetbrains/build.gradle.kts
index ad7a48099..80afdfe13 100644
--- a/packages/ide/jetbrains/build.gradle.kts
+++ b/packages/ide/jetbrains/build.gradle.kts
@@ -9,7 +9,7 @@ plugins {
 }
 
 group = "dev.zenstack"
-version = "2.19.2"
+version = "2.20.0"
 
 repositories {
     mavenCentral()
@@ -57,7 +57,7 @@ tasks {
 
     patchPluginXml {
         sinceBuild.set("233.2")
-        untilBuild.set("251.*")
+        untilBuild.set("271.*")
         changeNotes.set(provider {
             changelog.renderItem(
                     changelog