diff --git a/CHANGELOG.md b/CHANGELOG.md
index ce2323fe..b6171df7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,6 @@
 # Changelog
 
-## Unreleased
-
+## [3.0.0] - 2021-09-10
 ### Added
 - New color models: `Oklab`, `Oklch`, `HWB`, `HPLuv`, `HSLuv`, `LCHab`, `LCHuv`, `JzAzBz`, `JzCzHz`, `ICtCp`
 - New RGB color spaces: `Linear sRGB`, `ACES`, `ACEScc`, `ACEScct`, `ACEScg`, `Adobe RGB`, `BT.2020`, `BT.709`, `DCI P3`, `Display P3`, `ProPhoto`
diff --git a/README.md b/README.md
index 609c3480..a382bd18 100644
--- a/README.md
+++ b/README.md
@@ -50,7 +50,7 @@ Colormath is distributed through [Maven Central](https://search.maven.org/artifa
 
 ```groovy
 dependencies {
-   implementation("com.github.ajalt.colormath:colormath:2.1.0")
+   implementation("com.github.ajalt.colormath:colormath:3.0.0")
 }
 ```
 
@@ -60,6 +60,7 @@ dependencies {
 
 Colormath supports the following targets: `jvm`, `mingwX64`, `linuxX64`, `macosX64`, `ios`,
 `watchos`, `tvos`, and `js` (for both NodeJS and Browsers). You'll need to use Gradle 6 or newer.
+Artifacts for `macosArm64` are also published, but not tested with CI.
 
 #### Snapshots
 
diff --git a/gradle.properties b/gradle.properties
index a8604c38..0f9b98a4 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,4 +1,4 @@
-VERSION_NAME=2.1.0
+VERSION_NAME=3.0.0
 
 # work around for compose-web bug KT-48273
 kotlin.js.webpack.major.version=4