diff --git a/.github/template-cleanup/gradle.properties b/.github/template-cleanup/gradle.properties
index b75af41..fbd6e7b 100644
--- a/.github/template-cleanup/gradle.properties
+++ b/.github/template-cleanup/gradle.properties
@@ -7,7 +7,7 @@ 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 = 242
+pluginSinceBuild = 243
 
 # IntelliJ Platform Properties -> https://plugins.jetbrains.com/docs/intellij/tools-gradle-intellij-plugin.html#configuration-intellij-extension
 platformType = IC
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 748dde8..723bcb2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -21,6 +21,7 @@
 - Dependencies - upgrade `org.jetbrains.qodana` to `2025.1.1`
 - Dependencies (GitHub Actions) - upgrade `JetBrains/qodana-action` to `v2025.1.1`
 - Gradle - upgrade `org.gradle.toolchains.foojay-resolver-convention` to `1.0.0`
+- Change since build to `243` (2024.3)
 
 ## [2.1.0] - 2025-03-28
 
diff --git a/gradle.properties b/gradle.properties
index be52e3b..a5759a3 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -7,7 +7,7 @@ pluginRepositoryUrl = https://github.com/JetBrains/intellij-platform-plugin-temp
 pluginVersion = 2.1.0
 
 # Supported build number ranges and IntelliJ Platform versions -> https://plugins.jetbrains.com/docs/intellij/build-number-ranges.html
-pluginSinceBuild = 242
+pluginSinceBuild = 243
 
 # IntelliJ Platform Properties -> https://plugins.jetbrains.com/docs/intellij/tools-gradle-intellij-plugin.html#configuration-intellij-extension
 platformType = IC