diff --git a/CHANGELOG.md b/CHANGELOG.md
index 84d4c3c..f2dfebe 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [2.1.0](https://www.github.com/Gozala/rabin-wasm/compare/v2.0.0...v2.1.0) (2022-03-09)
+
+
+### Features
+
+* support for copy-on-read buffers ([#14](https://www.github.com/Gozala/rabin-wasm/issues/14)) ([a0d2c41](https://www.github.com/Gozala/rabin-wasm/commit/a0d2c41ddb86898f5b365f80c69a1319800d0316))
+
 ## [2.0.0](https://www.github.com/Gozala/rabin-wasm/compare/v1.0.1...v2.0.0) (2022-03-05)
 
 
diff --git a/package.json b/package.json
index 33acf13..c047813 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "rabin-rs",
-  "version": "2.0.0",
+  "version": "2.1.0",
   "description": "Rabin chunker for IPFS implementation in Rust",
   "keywords": [
     "rabin",