diff --git a/.github/template-cleanup/gradle.properties b/.github/template-cleanup/gradle.properties
index d24813f..4f976b7 100644
--- a/.github/template-cleanup/gradle.properties
+++ b/.github/template-cleanup/gradle.properties
@@ -7,11 +7,11 @@ pluginRepositoryUrl = https://github.com/%REPOSITORY%
 pluginVersion = 0.0.1
 
 # Supported build number ranges and IntelliJ Platform versions -> https://plugins.jetbrains.com/docs/intellij/build-number-ranges.html
-pluginSinceBuild = 243
+pluginSinceBuild = 251
 
 # IntelliJ Platform Properties -> https://plugins.jetbrains.com/docs/intellij/tools-gradle-intellij-plugin.html#configuration-intellij-extension
 platformType = IC
-platformVersion = 2024.3.6
+platformVersion = 2025.1.6
 
 # Plugin Dependencies -> https://plugins.jetbrains.com/docs/intellij/plugin-dependencies.html
 # Example: platformPlugins = com.jetbrains.php:203.4449.22, org.intellij.scala:2023.3.27@EAP
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7a3bc78..fd71cab 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,11 @@
 
 ## [Unreleased]
 
+### Changed 
+
+- Update `platformVersion` to `2025.1.6`
+- Change since build to `251` (2025.1)
+
 ## [2.3.1] - 2025-08-09
 
 ### Added
diff --git a/gradle.properties b/gradle.properties
index ab20f1a..35e2697 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -7,11 +7,11 @@ pluginRepositoryUrl = https://github.com/JetBrains/intellij-platform-plugin-temp
 pluginVersion = 2.3.1
 
 # Supported build number ranges and IntelliJ Platform versions -> https://plugins.jetbrains.com/docs/intellij/build-number-ranges.html
-pluginSinceBuild = 243
+pluginSinceBuild = 251
 
 # IntelliJ Platform Properties -> https://plugins.jetbrains.com/docs/intellij/tools-gradle-intellij-plugin.html#configuration-intellij-extension
 platformType = IC
-platformVersion = 2024.3.6
+platformVersion = 2025.1.6
 
 # Plugin Dependencies -> https://plugins.jetbrains.com/docs/intellij/plugin-dependencies.html
 # Example: platformPlugins = com.jetbrains.php:203.4449.22, org.intellij.scala:2023.3.27@EAP