diff --git a/CHANGELOG.md b/CHANGELOG.md
index 61ce86e4..a20a7c3c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,96 @@
 # CHANGELOG
 
+## v0.3.3 (2025-11-02)
+
+- Add instruction to add authorization configuration [View](https://github.com/fystack/mpcium/commit/dd23e76f0fcc95f68f717f8e99778e6ebb384247)
+- Add examples for generate with authorizers [View](https://github.com/fystack/mpcium/commit/55c41bc0eb2a283312477037cd88beb7b1d32357)
+- Authorize signatures in event consumer [View](https://github.com/fystack/mpcium/commit/a6a2d6116ec6c4df90d67e28b41010a63e8b3552)
+- Refactor initiator message authorization [View](https://github.com/fystack/mpcium/commit/17e7e516c1299debeb4a294fdf3ad3fedb155b77)
+- feat: enhance authorization configuration with new signature algorithms and backward compatibility [View](https://github.com/fystack/mpcium/commit/4b7d3c32e0c4475f3c80f0d324a1f0e37832908e)
+- feat: auth conf with pubkey and algs [View](https://github.com/fystack/mpcium/commit/8d927343e4549bd3773bbbe7d5d3a1baf27ad041)
+- Fix s256 public key encoding (#112) [View](https://github.com/fystack/mpcium/commit/61d4ac484f404e2981c3ad496a9fa7524ff8443f)
+- Fix ECDH key exchange race condition in distributed deployments (#111) [View](https://github.com/fystack/mpcium/commit/4c8529fb6d456e9e530268208e6ee6d36f1324e2)
+- Enhance setup process and scripts (#110) [View](https://github.com/fystack/mpcium/commit/c7e08758fc7e1bb1ddc639138a37cd5d8b88fee2)
+- Refactor setup scripts (#109) [View](https://github.com/fystack/mpcium/commit/4571719ca22d8e8f7edf0f7e1b660651d418e423)
+- refactor: cross-platform sed for setup script [View](https://github.com/fystack/mpcium/commit/51ee418f38b4e6fe12aeaa7426884c58c82718fe)
+- Add benchmark command [View](https://github.com/fystack/mpcium/commit/1d07ffb3a3a39d425da5e5c5a5de5eb758032a09)
+- Refine benchmark [View](https://github.com/fystack/mpcium/commit/189cb6ad226dd1632046daca47c5fb5d9707c3c3)
+- Add benchmark [View](https://github.com/fystack/mpcium/commit/027d22c6a5452025adff81063a839aca6c406b49)
+- Don't require peers in mpcium-cli, default to ./peers.json [View](https://github.com/fystack/mpcium/commit/12312b69d49b28ec2634aa99fa706b2205b36244)
+- Add log for consul initialization [View](https://github.com/fystack/mpcium/commit/1408ccb2f89e2453bfe9a901f9db32b66d000973)
+- Parse config into struct [View](https://github.com/fystack/mpcium/commit/e77315d6365a833935f117a6fdaa37e9b0dfc214)
+- (fix) #102: allow to specify peers.json in mpcium-cli [View](https://github.com/fystack/mpcium/commit/18beff8270fdce4cefe681e88595e65c327f8255)
+- Minor cleanup [View](https://github.com/fystack/mpcium/commit/fbcb3bbd21bece09b797a7dfd6ce39fdc0769b79)
+- Remove environment from .env file in setup-config.sh script [View](https://github.com/fystack/mpcium/commit/3da79de754ca9175494a2c61afdb32dd507c0d0f)
+- Improve error message [View](https://github.com/fystack/mpcium/commit/1c59894dc8f33d224e4fceba3fcccf1b174f7581)
+- Update consul api to latest version [View](https://github.com/fystack/mpcium/commit/e6b35bd2e5cebf9fdb3ddc8aae13feac8258f397)
+- Update identity generation example [View](https://github.com/fystack/mpcium/commit/f7ece225f8100bb2f737199d3a49e45a702b8f9c)
+- Improve documentation for indeitty directory structure [View](https://github.com/fystack/mpcium/commit/cf5bf7b2eab501bd073edf95882db14935f1410d)
+- Add instruction to install go in systemd deployment [View](https://github.com/fystack/mpcium/commit/dd9db087e7b2b9858f5d23876f407caf54b32d0a)
+
+## v0.3.2 (2025-09-04)
+
+- Update config template [View](https://github.com/fystack/mpcium/commit/68b795b361511b001ea74a34bbd57afe4d0b68a1)
+- Update setup config script [View](https://github.com/fystack/mpcium/commit/15bfa1db88e3b42984758991ebfd14f540336982)
+- Add script to print keys [View](https://github.com/fystack/mpcium/commit/1576ec9def1d7451076d7600606b87e3fde62673)
+- Add missing error handling for ecdh session [View](https://github.com/fystack/mpcium/commit/16e274ec9033c383bc2d98d3ff1750283723734c)
+- Update healthcheck data message [View](https://github.com/fystack/mpcium/commit/2e0200e9a8bd507a750f3b371632f2e15b9e1bfa)
+- Add mpcium systemd service file [View](https://github.com/fystack/mpcium/commit/f62beae881cb9a45b2fb947898c61bc413de4178)
+- Improve readme deployment guide [View](https://github.com/fystack/mpcium/commit/743266b38d37783edba769f4a2f11dcab12f7975)
+- Add instruction for deployment with systemd [View](https://github.com/fystack/mpcium/commit/d3277819f57bee7a438cb4450756e75ceea08b05)
+- Change cli flag name [View](https://github.com/fystack/mpcium/commit/36bd078ff532dbee40409d8ed6420e99d29f7efc)
+- Add security utilities to zero out secrets [View](https://github.com/fystack/mpcium/commit/31e45bf15bfdf61d34edb0f270370314d22e3462)
+- Add more flags for mpcium-cli to handle configuration management [View](https://github.com/fystack/mpcium/commit/104b6259947c4a6eaf3dda04c6b333caefada15b)
+- Udpate documentation [View](https://github.com/fystack/mpcium/commit/3ecd0164bf5a7936a32f6d5e704b2efce9168ba4)
+- Add example for usage with kms signer [View](https://github.com/fystack/mpcium/commit/2c5c7312ed9c814ea8732d12c60a339f67f3c052)
+- Implement signer interface with local and kms signers [View](https://github.com/fystack/mpcium/commit/cd141b10f5da930ecbd801ec4b11c96c5d041e17)
+- Used enum for event initiator key types [View](https://github.com/fystack/mpcium/commit/c8aaaab5e3df1b8a13c91fccdd4339ea22798339)
+- Relocate generate ed25519 key pairs [View](https://github.com/fystack/mpcium/commit/97ac5ae660f5be7fb09144238203bd612c4fdedf)
+- Fixed comments and add some unit tests for ed25519 utils [View](https://github.com/fystack/mpcium/commit/fa9a4e1c4fc7b24dfdad844aa03c3af18ff7bad3)
+- Fixed e2e tests [View](https://github.com/fystack/mpcium/commit/67d55175895bfa3610264ff32c6ad0452e98f6ac)
+- Reverted unnecessary changes [View](https://github.com/fystack/mpcium/commit/dda69076b22d6f61e9f663d9e6f5f905bafa71d4)
+- Use enum algo instead of hardcoding values [View](https://github.com/fystack/mpcium/commit/3c052771ffed632a8148333ea6d25b36ad25234e)
+- Fixed comments [View](https://github.com/fystack/mpcium/commit/4206b605f09ee7431ccd3bdf53def82d9f9061c5)
+- Sign worked. updated sign example. Testing reshare [View](https://github.com/fystack/mpcium/commit/6e77caf3651512bd38ed6448fa96fd0cf8a1b46f)
+- Worked. Update generate examples to test with p256 [View](https://github.com/fystack/mpcium/commit/707833cecd55d37869ecf73fb55172c2658d1b4c)
+- Supported p256 for event initiator [View](https://github.com/fystack/mpcium/commit/4e358c5d690c3669cb7c46dc020186b37522bd22)
+- Update error message, remove unecessary dh key broadcast [View](https://github.com/fystack/mpcium/commit/d33068742bbbb26d20156b3da140dd7a9a781b6f)
+- Ack message in consumers after handling error [View](https://github.com/fystack/mpcium/commit/26550fbc3f5d947a44947f9793d8278f8f8b3a6b)
+- Return error when cluster is not ready when sending generate key event [View](https://github.com/fystack/mpcium/commit/0d8531c9265752c1dcdb1b4802c05c2ba9cc35ec)
+- Error handling for not enough majority nodes to sign [View](https://github.com/fystack/mpcium/commit/3502b0d63983fa33bcfaed2f2169c620d44e93f7)
+- Refactor ecdh service to become resilient to node disconnect and rejoin [View](https://github.com/fystack/mpcium/commit/f87446c0f9e05a478d3f34459e2fac846ad61eda)
+- Return if is canceld context [View](https://github.com/fystack/mpcium/commit/46d5c1c0a2c26f4f9539fee41abdf02c2686eebb)
+- fix rejoining ecdh bug and add ecdh cache key cleaning [View](https://github.com/fystack/mpcium/commit/ea1d761de356879928a70e4cff8b7700c40e38e1)
+- Automatically disconnect and remove the peer from consul registry if peer suddenly dies [View](https://github.com/fystack/mpcium/commit/75062c073a626c3257dd9381b627f14f22289a5d)
+- Fix lint issue [View](https://github.com/fystack/mpcium/commit/b8dac5a80f88e81a9eb6c487a4c5143145d4f501)
+- New feature: P2P channel implemented to encrypt Tss message using ECDH (#71) [View](https://github.com/fystack/mpcium/commit/be082d0e59367a157ddce5f4b5f4bd826835e162)
+
+## v0.3.1 (2025-08-12)
+
+- ci(e2e-tests): refactor E2E tests workflow for improved structure and… (#82) [View](https://github.com/fystack/mpcium/commit/832e72481ea2a37567f8cae35d77015e27a109de)
+- Attempt to fix CI [View](https://github.com/fystack/mpcium/commit/e3db6785def07e2b59d639220be722029bd61929)
+- Add error handling for resharing session init [View](https://github.com/fystack/mpcium/commit/4361b3001a4b5f2073f2acccdae8ea14f5bdc6d3)
+- Load threshold from keyinfo for old reshare session [View](https://github.com/fystack/mpcium/commit/be16f2cfa42d2941483b89cb58782e50ad6f01f7)
+- Fix resharing adjust cache size (#81) [View](https://github.com/fystack/mpcium/commit/066d2cabf7918b82de84d193d920c34b3eecc3fc)
+- Remove redundant config field (#80) [View](https://github.com/fystack/mpcium/commit/4f18391158f1b4d38ff47174d5f22c76b8a724c3)
+- Only ensure node is in participant list if not new peer for resharing logic (#79) [View](https://github.com/fystack/mpcium/commit/d83d4a29bf273846e4ee1b249a60ee2dec64339a)
+- Make concurrent signing session configurable (#70) [View](https://github.com/fystack/mpcium/commit/e156d0b45a2142776eb96099d1bca76747bf6c33)
+- Enhance error handle when signing with duplicate tx_id (Issue #60) (#68) [View](https://github.com/fystack/mpcium/commit/05418f524e15c974f612ade7f0e1c6c06f9fd8f2)
+- fix typo (#64) [View](https://github.com/fystack/mpcium/commit/d7cc31158a464cfa087d3ef93c1c41ca60713070)
+- Fix error message when signing with duplicate tx_id (Issue #60) (#63) [View](https://github.com/fystack/mpcium/commit/a5dd337768e1ccde3adc80047e58d4922c23ef67)
+- Enable backup mode by default [View](https://github.com/fystack/mpcium/commit/92144da0b9f070c8ef76e652e8669ebff69c414c)
+- Bump version [View](https://github.com/fystack/mpcium/commit/51a3f48f079a4943382066f4382749cc52e99cf8)
+- Add backup dir configuration [View](https://github.com/fystack/mpcium/commit/fed5f35644c50b0a27fddfa57ce1b9f7b6bc39fb)
+- Fix code scanning alerts [View](https://github.com/fystack/mpcium/commit/21a2a2e028a61455bb7eda20750f80e9f5c35c43)
+- Validate metadata length [View](https://github.com/fystack/mpcium/commit/befa047eeef01dbc8ab59356beb9f5d617272469)
+- Fix migration script [View](https://github.com/fystack/mpcium/commit/41f60a9135bb1664d09180a67b4fcaaa1ca3ad3b)
+- Customized logger for badger [View](https://github.com/fystack/mpcium/commit/9cf8bc10568ee46d80b8d94e9998c1d1a80fdfbf)
+- Implement recovery command for mpcium-cli [View](https://github.com/fystack/mpcium/commit/bbcf3f13512302306a6eac8fd66d6a0192e4b520)
+- Implement backup feature [View](https://github.com/fystack/mpcium/commit/030476157c1a99fb1bb75b2c189edf09e1d7c908)
+- Skip logging error on duplicate key gen [View](https://github.com/fystack/mpcium/commit/30a13bbe1e68fe5c6f547b3a9e744a2f8821e4a3)
+- Fix keygen topic [View](https://github.com/fystack/mpcium/commit/57314fb6a89254205c0e408937f857dc395a5aa1)
+- Fix keygen topic [View](https://github.com/fystack/mpcium/commit/d6d522904b5af2882ef221785ba5a36dbc907a4c)
+
 ## v0.3.0 (2025-07-13)
 
 - Add go mod tidy to e2e [View](https://github.com/fystack/mpcium/commit/28dee5b1f1ba14c36659ab4462f5ce04adf82360)