diff --git a/CHANGELOG.md b/CHANGELOG.md
index d2ffdf9..14d64cb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,7 @@
 - Upgrade Gradle Wrapper to `9.3.1`
 - Set empty `versionPrefix` for changelog in Gradle build file.
 - Dependencies - upgrade `org.jetbrains.intellij.platform` to `2.11.0`
+- Dependencies - upgrade `org.jetbrains.kotlin.jvm` to `2.3.0`
 - Dependencies - upgrade `org.jetbrains.qodana` to `2025.3.1`
 - Dependencies - upgrade `org.jetbrains.kotlinx.kover` to `0.9.5`
 - Dependencies (GitHub Actions) - upgrade `actions/checkout` to `v6`
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 79421ce..efcd141 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -6,7 +6,7 @@ opentest4j = "1.3.0"
 # plugins
 changelog = "2.5.0"
 intelliJPlatform = "2.11.0"
-kotlin = "2.2.21"
+kotlin = "2.3.0"
 kover = "0.9.5"
 qodana = "2025.3.1"