diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0b4aac6..0d1becc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+### [0.2.1-dev.2](https://github.com/starkware-libs/starkware-crypto-utils/compare/v0.2.1-dev.1...v0.2.1-dev.2) (2023-11-14)
+
+
+### 💉 Improvements
+
+* optimize `pedersen` function ([#17](https://github.com/starkware-libs/starkware-crypto-utils/issues/17)) ([c73ee56](https://github.com/starkware-libs/starkware-crypto-utils/commit/c73ee565a865b88564441e21d64332478dca2455))
+
 ### [0.2.1-dev.1](https://github.com/starkware-libs/starkware-crypto-utils/compare/v0.2.0...v0.2.1-dev.1) (2023-11-14)
 
 
diff --git a/package.json b/package.json
index c3ceee4..327b309 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@starkware-industries/starkware-crypto-utils",
-  "version": "0.2.1-dev.1",
+  "version": "0.2.1-dev.2",
   "description": "Signatures, keys and Pedersen hash on STARK friendly elliptic curve",
   "keywords": [
     "stark",