diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0ccfe4ef..6e76e454 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,57 +1,35 @@
 # Changelog
 
-## [1.2.1](https://github.com/jellydn/CopilotChat.nvim/compare/v1.2.0...v1.2.1) (2024-02-05)
+## 1.0.0 (2024-02-06)
 
 
-### Reverts
-
-* **ci:** add release workflow back ([81a9d81](https://github.com/jellydn/CopilotChat.nvim/commit/81a9d818b1369d41108c46da477e4ea5cec0a525))
-
-## [1.2.0](https://github.com/jellydn/CopilotChat.nvim/compare/v1.1.0...v1.2.0) (2024-02-04)
-
-### Features
-
-- show date time and additional information on end separator ([#53](https://github.com/jellydn/CopilotChat.nvim/issues/53)) ([b8d0a9d](https://github.com/jellydn/CopilotChat.nvim/commit/b8d0a9d0e0824ff3b643a2652202be2a51b37dbc))
-
-### Bug Fixes
-
-- handle get remote plugin path on Windows ([0b917f6](https://github.com/jellydn/CopilotChat.nvim/commit/0b917f633eaef621d293f344965e9e0545be9a80))
-
-## [1.1.0](https://github.com/jellydn/CopilotChat.nvim/compare/v1.0.0...v1.1.0) (2024-02-04)
-
-### Features
-
-- add CopilotChatDebugInfo command ([#51](https://github.com/jellydn/CopilotChat.nvim/issues/51)) ([89b6276](https://github.com/jellydn/CopilotChat.nvim/commit/89b6276e995de2e05ea391a9d1045676737c93bd))
-
-## 1.0.0 (2024-02-03)
-
 ### ⚠ BREAKING CHANGES
 
-- drop new buffer mode
+* disable extra info as default
+* drop new buffer mode
 
 ### Features
 
-- add a note for help user to continue the chat ([8a80ee7](https://github.com/jellydn/CopilotChat.nvim/commit/8a80ee7d3f9d0dcb65b315255d629c2cd8263dac))
-- add CCExplain command ([640f361](https://github.com/jellydn/CopilotChat.nvim/commit/640f361a54be51e7c479257c374d4a26d8fcd31d))
-- add CCTests command ([b34a78f](https://github.com/jellydn/CopilotChat.nvim/commit/b34a78f05ebe65ca093e4dc4b66de9120a681f4c))
-- add configuration options for wrap and filetype ([b4c6e76](https://github.com/jellydn/CopilotChat.nvim/commit/b4c6e760232ec54d4632edef3869e1a05ec61751))
-- add CopilotChatToggleLayout ([07988b9](https://github.com/jellydn/CopilotChat.nvim/commit/07988b95a412756169016e991dabcf190a930c7e))
-- add debug flag ([d0dbd4c](https://github.com/jellydn/CopilotChat.nvim/commit/d0dbd4c6fb9be75ccaa591b050198d40c097f423))
-- add health check ([974f14f](https://github.com/jellydn/CopilotChat.nvim/commit/974f14f0d0978d858cbe0126568f30fd63262cb6))
-- add new keymap to get previous user prompt ([6e7e80f](https://github.com/jellydn/CopilotChat.nvim/commit/6e7e80f118c589a009fa1703a284ad292260e3a0))
-- set filetype to markdown and text wrapping ([9b19d51](https://github.com/jellydn/CopilotChat.nvim/commit/9b19d51deacdf5c958933e99a2e75ebe4c968a9b))
-- show chat in markdown format ([9c14152](https://github.com/jellydn/CopilotChat.nvim/commit/9c141523de12e723b1d72d95760f2daddcecd1d9))
+* add a note for help user to continue the chat ([8a80ee7](https://github.com/CopilotC-Nvim/CopilotChat.nvim/commit/8a80ee7d3f9d0dcb65b315255d629c2cd8263dac))
+* add CCExplain command ([640f361](https://github.com/CopilotC-Nvim/CopilotChat.nvim/commit/640f361a54be51e7c479257c374d4a26d8fcd31d))
+* add CCTests command ([b34a78f](https://github.com/CopilotC-Nvim/CopilotChat.nvim/commit/b34a78f05ebe65ca093e4dc4b66de9120a681f4c))
+* add configuration options for wrap and filetype ([b4c6e76](https://github.com/CopilotC-Nvim/CopilotChat.nvim/commit/b4c6e760232ec54d4632edef3869e1a05ec61751))
+* add CopilotChatDebugInfo command ([#51](https://github.com/CopilotC-Nvim/CopilotChat.nvim/issues/51)) ([89b6276](https://github.com/CopilotC-Nvim/CopilotChat.nvim/commit/89b6276e995de2e05ea391a9d1045676737c93bd))
+* add CopilotChatToggleLayout ([07988b9](https://github.com/CopilotC-Nvim/CopilotChat.nvim/commit/07988b95a412756169016e991dabcf190a930c7e))
+* add debug flag ([d0dbd4c](https://github.com/CopilotC-Nvim/CopilotChat.nvim/commit/d0dbd4c6fb9be75ccaa591b050198d40c097f423))
+* add health check ([974f14f](https://github.com/CopilotC-Nvim/CopilotChat.nvim/commit/974f14f0d0978d858cbe0126568f30fd63262cb6))
+* add new keymap to get previous user prompt ([6e7e80f](https://github.com/CopilotC-Nvim/CopilotChat.nvim/commit/6e7e80f118c589a009fa1703a284ad292260e3a0))
+* set filetype to markdown and text wrapping ([9b19d51](https://github.com/CopilotC-Nvim/CopilotChat.nvim/commit/9b19d51deacdf5c958933e99a2e75ebe4c968a9b))
+* show chat in markdown format ([9c14152](https://github.com/CopilotC-Nvim/CopilotChat.nvim/commit/9c141523de12e723b1d72d95760f2daddcecd1d9))
+* show date time and additional information on end separator ([#53](https://github.com/CopilotC-Nvim/CopilotChat.nvim/issues/53)) ([b8d0a9d](https://github.com/CopilotC-Nvim/CopilotChat.nvim/commit/b8d0a9d0e0824ff3b643a2652202be2a51b37dbc))
 
-### Bug Fixes
 
-- **ci:** generate doc ([6287fd4](https://github.com/jellydn/CopilotChat.nvim/commit/6287fd452d83d43a739d4c7c7a5524537032fc5d))
-- Close spinner if the buffer does not exist ([#11](https://github.com/jellydn/CopilotChat.nvim/issues/11)) ([0ea238d](https://github.com/jellydn/CopilotChat.nvim/commit/0ea238d7be9c7872dd9932a56d3521531b2297db))
-- remove LiteralString, use Any for fixing issue on Python 3.10 ([b68c352](https://github.com/jellydn/CopilotChat.nvim/commit/b68c3522d03c8ac9a332169c56e725b69a43b07c)), closes [#45](https://github.com/jellydn/CopilotChat.nvim/issues/45)
-
-### Reverts
-
-- change back to CopilotChat command ([e304f79](https://github.com/jellydn/CopilotChat.nvim/commit/e304f792a5fbba412c2a5a1f717ec7e2ab12e5b0))
-
-### Code Refactoring
+### Bug Fixes
 
-- drop new buffer mode ([0a30b7c](https://github.com/jellydn/CopilotChat.nvim/commit/0a30b7cfbd8b52bf8a9e4cd96dcade4995e6eb3a))
+* **ci:** generate doc ([6287fd4](https://github.com/CopilotC-Nvim/CopilotChat.nvim/commit/6287fd452d83d43a739d4c7c7a5524537032fc5d))
+* **ci:** generate vimdoc on main branch ([94fb10c](https://github.com/CopilotC-Nvim/CopilotChat.nvim/commit/94fb10cb65bc32cc0c1d96c93ec2d94c4f5d40eb))
+* **ci:** setup release action ([2f1e046](https://github.com/CopilotC-Nvim/CopilotChat.nvim/commit/2f1e0466af30c26fdcd2b94d331ea4004d32bb07))
+* **ci:** skip git hook on vimdoc ([94fb10c](https://github.com/CopilotC-Nvim/CopilotChat.nvim/commit/94fb10cb65bc32cc0c1d96c93ec2d94c4f5d40eb))
+* Close spinner if the buffer does not exist ([#11](https://github.com/CopilotC-Nvim/CopilotChat.nvim/issues/11)) ([0ea238d](https://github.com/CopilotC-Nvim/CopilotChat.nvim/commit/0ea238d7be9c7872dd9932a56d3521531b2297db))
+* handle get remote plugin path on Windows ([0b917f6](https://github.com/CopilotC-Nvim/CopilotChat.nvim/commit/0b917f633eaef621d293f344965e9e0545be9a80))
+* remove LiteralString, use Any for fixing issue on Python 3.10 ([b68c352](https://github.com/CopilotC-Nvim/CopilotChat.nvim/commit/b68c3522d03c8ac9a332169c56e725b69a43b07c)), closes [#45](https://github.com/CopilotC-Nvim/CopilotChat.nvim/issues/45)
diff --git a/version.txt b/version.txt
index 26aaba0e..3eefcb9d 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-1.2.0
+1.0.0