diff --git a/CHANGELOG.md b/CHANGELOG.md
index 15b4ee0..b57c186 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog],
 and this project adheres to [Semantic Versioning].
 
-## Unreleased
+## [3.1.5] - 2022-12-08
 
 ### Changed
 - minimum required AE2 version is now 11.6.2
@@ -155,8 +155,8 @@ The following changes are notable changes from the 1.16 version.
 [semantic versioning]: https://semver.org/spec/v2.0.0.html
 
 <!-- Versions -->
-[unreleased]: https://github.com/AlmostReliable/lazierae2-forge/compare/v1.18-3.1.4...HEAD
-[3.1.4]: https://github.com/AlmostReliable/lazierae2-forge/releases/tag/v1.18-3.1.2..v1.18-3.1.4
+[3.1.5]: https://github.com/AlmostReliable/lazierae2-forge/releases/tag/v1.18-3.1.4..v1.18-3.1.5
+[3.1.4]: https://github.com/AlmostReliable/lazierae2-forge/releases/tag/v1.18-3.1.3..v1.18-3.1.4
 [3.1.3]: https://github.com/AlmostReliable/lazierae2-forge/releases/tag/v1.18-3.1.2..v1.18-3.1.3
 [3.1.2]: https://github.com/AlmostReliable/lazierae2-forge/releases/tag/v1.18-3.1.1..v1.18-3.1.2
 [3.1.1]: https://github.com/AlmostReliable/lazierae2-forge/releases/tag/v1.18-3.1.0..v1.18-3.1.1
diff --git a/gradle.properties b/gradle.properties
index e777554..59f6c36 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,7 +1,7 @@
 # Mod Info
 modId = lazierae2
 modName = Lazier AE2
-modVersion = 3.1.4
+modVersion = 3.1.5
 modBase = com.almostreliable
 modAuthor = AlmostReliable
 modDescription = Make your life with Applied Energistics 2 a little easier.