diff --git a/CHANGELOG.md b/CHANGELOG.md
index b5d3b87..0bda4f7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,38 @@
 # Changelog
 
+## [2.0.0](https://github.com/circlefin/buidl-wallet-contracts/compare/v1.0.0...v2.0.0) (2024-10-18)
+
+
+### ⚠ BREAKING CHANGES
+
+* Revert unaudited token receiver changes ([#8](https://github.com/circlefin/buidl-wallet-contracts/issues/8))
+
+### Features
+
+* Deployed and Verified SponsorPaymaster on Mainnet ([#25](https://github.com/circlefin/buidl-wallet-contracts/issues/25)) ([768eeb7](https://github.com/circlefin/buidl-wallet-contracts/commit/768eeb746138c536588b30d49050625bbc7e5528))
+* sync v0.8 accounts to recent 6900 spec ([#20](https://github.com/circlefin/buidl-wallet-contracts/issues/20)) ([e1e2eee](https://github.com/circlefin/buidl-wallet-contracts/commit/e1e2eeea51f72cfe676356d7b05c3cce3c42a9de))
+
+
+### Bug Fixes
+
+* Revert unaudited token receiver changes ([#8](https://github.com/circlefin/buidl-wallet-contracts/issues/8)) ([2549e72](https://github.com/circlefin/buidl-wallet-contracts/commit/2549e726144a87807bcc3a29628093c33d18ee10))
+
+
+### Documentation
+
+* document SingleOwnerMSCAFactory std-json-input ([#10](https://github.com/circlefin/buidl-wallet-contracts/issues/10)) ([31398de](https://github.com/circlefin/buidl-wallet-contracts/commit/31398deb3b3af7c35f3521c5ff2d10b092b2b65b))
+
+
+### Miscellaneous Chores
+
+* install new view func for convenience ([#22](https://github.com/circlefin/buidl-wallet-contracts/issues/22)) ([2a17ad5](https://github.com/circlefin/buidl-wallet-contracts/commit/2a17ad5fb15313425188f4235b9568c94e1bfc7e))
+* update deps ([#14](https://github.com/circlefin/buidl-wallet-contracts/issues/14)) ([f5575d0](https://github.com/circlefin/buidl-wallet-contracts/commit/f5575d0886bdaa49bd1100f2a06261d6060490df))
+
+
+### Code Refactoring
+
+* deployment scripts and commands ([#12](https://github.com/circlefin/buidl-wallet-contracts/issues/12)) ([7388395](https://github.com/circlefin/buidl-wallet-contracts/commit/7388395fac2ac8bcd19af9a1caaac5df3c4813f2))
+
 ## 1.0.0 (2024-09-27)
 
 
diff --git a/package.json b/package.json
index 9895d0e..f2952ae 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "buidl-wallet-contracts",
-  "version": "1.0.0",
+  "version": "2.0.0",
   "description": "buidl-wallet-contracts",
   "scripts": {
     "clean": "rm -rf cache artifacts typechain-types",