diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4f7bbfbd17fda263e2456f1c4161a98553e71a9b..6b6b3f9677dc98d0d404837aa7241ef5cef06f3a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Changelog
 
-## [Unreleased]
+## [0.3.1]
 ### Added
 
 ### Changed
diff --git a/gradle.properties b/gradle.properties
index b0659b6f0c4f8a45d38c92178e83fd80a7c3e2bf..16b68b231aa7308e231f803fb1a92b9ad033e7f9 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -3,16 +3,16 @@
 
 pluginGroup = org.jastadd
 pluginName = JastAdd
-pluginVersion = 0.3.0
+pluginVersion = 0.3.1
 
 # See https://plugins.jetbrains.com/docs/intellij/build-number-ranges.html
 # for insight into build numbers and IntelliJ Platform versions.
 pluginSinceBuild = 211
-pluginUntilBuild = 222.*
+pluginUntilBuild = 223.*
 
 # 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 = 2021.1.1, 2021.1.2, 2021.1.3, 2021.2.3, 2021.3.1, 2022.1.4, 2022.2
+pluginVerifierIdeVersions = 2021.1.3, 2021.2.4, 2021.3.3, 2022.1.4, 2022.2.4, 2022.3.1
 
 platformType = IC
 platformVersion = 2021.3.1