diff --git a/CHANGELOG.md b/CHANGELOG.md
index 75d8c24..a2f144d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,9 +1,12 @@
 # Changelog
 
 ## [Unreleased]
+
+## [1.4.0] - July 11, 2020
 ### Added
 * Korean localization
 ### Changed
+* Deafult material when launched is now grass rather than air.
 * Wedges now use Roblox's `FillWedge` function which allows for a full wedge shape rather than only converting the top part of the wedge.
 * Adjusted padding for cylinders so that large converted cylinders will be larger than expected.
   #### UI
@@ -11,9 +14,9 @@
   * Settings now has a proper toggle button reather than a checkbox.
   * Items in settings will now have a "Enabled" or "Disabled" text next to the toggle buttons.
   * Update notifier no longer uses a orange background
-
 ### Fixed
 * Missing selected image when material is selected
+
 ## [1.3.1] - August 24, 2019
 ### Fixed
 * Cylinders using the wrong orientation when being converted.
@@ -87,7 +90,8 @@
 * All settings will now be saved and will use the same value when relaunching Studio.
 * Selection Box will now glow green or red depending if it is able to be converted the part selected or not.
 
-[Unreleased]: https://github.com/mkargus/PartToTerrain/compare/1.3.1...master
+[Unreleased]: https://github.com/mkargus/PartToTerrain/compare/1.4.0...master
+[1.4.0]: https://github.com/mkargus/PartToTerrain/compare/1.3.1...1.4.0
 [1.3.1]: https://github.com/mkargus/PartToTerrain/compare/1.3.0...1.3.1
 [1.3.0]: https://github.com/mkargus/PartToTerrain/compare/1.2.2...1.3.0
 [1.2.2]: https://github.com/mkargus/PartToTerrain/compare/1.2.1...1.2.2
diff --git a/src/Util/Constants.lua b/src/Util/Constants.lua
index 20009e8..00fb105 100644
--- a/src/Util/Constants.lua
+++ b/src/Util/Constants.lua
@@ -23,7 +23,7 @@ Constants.OUTLINE_COLOR_GREEN = Color3.fromRGB(67, 160, 71)
 Constants.OUTLINE_COLOR_RED = Color3.fromRGB(229, 57, 53)
 
 Constants.IS_DEV_CHANNEL = false
-Constants.VERSION = '1.3.1'
+Constants.VERSION = '1.4.0'
 Constants.UPDATE_CHECKER_ID = 2673110695
 Constants.DEV_UPDATE_CHECKER_ID = 4685764627