diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..4838018
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,7 @@
+## 1.1.0
+
+- replace the `clamp!` macro with the `clamp` function (https://github.com/image-rs/color_quant/pull/8)
+- Unify with `image::math::nq` as per https://github.com/image-rs/image/issues/1338 (https://github.com/image-rs/color_quant/pull/10)
+  - A new method `lookup` from image::math::nq is added
+  - more references in docs
+  - some syntax improvements and better names for functions borrowed from  `image::math::nq`
\ No newline at end of file
diff --git a/Cargo.toml b/Cargo.toml
index b75159c..727e42c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,8 +1,8 @@
 [package]
 name = "color_quant"
 license = "MIT"
-version = "1.0.1"
+version = "1.1.0"
 authors = ["nwin <nwin@users.noreply.github.com>"]
 readme = "README.md"
 description = "Color quantization library to reduce n colors to 256 colors."
-repository = "https://github.com/PistonDevelopers/color_quant.git"
+repository = "https://github.com/image-rs/color_quant.git"