diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4db9d2d..baf48f2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,8 @@
 # Flutter Pub Version Checker Changelog
 
 ## [Unreleased]
+### Added
+- Support for the older IntelliJ IDEA versions 
 
 ## [1.3.2] - 2021-12-12
 ### Added
diff --git a/gradle.properties b/gradle.properties
index a7d3002..5a99747 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -3,16 +3,16 @@
 
 pluginGroup = pl.pszklarska.pubversionchecker
 pluginName = Flutter Pub Version Checker
-pluginVersion = 1.3.2
+pluginVersion = 1.3.3
 
 # See https://plugins.jetbrains.com/docs/intellij/build-number-ranges.html
 # for insight into build numbers and IntelliJ Platform versions.
-pluginSinceBuild = 211.*
+pluginSinceBuild = 200.*
 pluginUntilBuild = 300
 
 # Plugin Verifier integration -> https://github.com/JetBrains/gradle-intellij-plugin#plugin-verifier-dsl
 # See https://jb.gg/intellij-platform-builds-list for available build versions.
-pluginVerifierIdeVersions = 2019.3.5, 2020.1.4, 2020.2.4, 2020.3.4, 2021.1.3, 2021.2.3, 2021.3
+pluginVerifierIdeVersions = 2020.1.1, 2020.1.4, 2020.2.4, 2020.3.4, 2021.1.3, 2021.2.3, 2021.3
 
 platformType = IC
 platformVersion = 2021.2.2