diff --git a/CHANGELOG.md b/CHANGELOG.md
index de8f763..f025c76 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,7 @@
 
 ### Changed
 
+- Dependencies - upgrade IntelliJ IDEA to `2025.2.6.3`
 - Dependencies - upgrade `org.jetbrains.kotlin.jvm` to `2.4.20`
 - Dependencies - upgrade `org.jetbrains.intellij.platform` to `2.19.0`
 - Upgrade Gradle Wrapper to `9.8.0`
diff --git a/build.gradle.kts b/build.gradle.kts
index ab084a5..6d37721 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -11,7 +11,7 @@ dependencies {
 
     // IntelliJ Platform Gradle Plugin Dependencies Extension - read more: https://plugins.jetbrains.com/docs/intellij/tools-intellij-platform-gradle-plugin-dependencies-extension.html
     intellijPlatform {
-        intellijIdea("2025.2.6.2")
+        intellijIdea("2025.2.6.3")
         testFramework(TestFrameworkType.Platform)
     }
 }