diff --git a/CHANGELOG/CHANGELOG-4.3.1-rc2.md b/CHANGELOG/CHANGELOG-4.3.1-rc2.md
new file mode 100644
index 00000000000..164063ffd84
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+++ b/CHANGELOG/CHANGELOG-4.3.1-rc2.md
@@ -0,0 +1,27 @@
+Welcome to the v4.3.1-rc2 release of Sealos!🎉🎉!
+
+
+
+## Changelog
+### Bug fixes
+* 296db1aeb9135a3e7333a735a6869af7f6a9d69a: fix(main): fix: skip pulling app image (#3649) (#3650) (@sealos-ci-robot)
+* 7f78d1748ededc997d7116e5e5da1fef47d33bbe: fix: avoid concurrent map writes (#3729) (#3730) (@sealos-ci-robot)
+* 9d017cb3449472b53373859ae273e95ca6b75818: fix: install latest sealos docs. (#3646) (#3647) (@bxy4543)
+* ccc09f28aafacb353a99c1cfaf50032c6e161f37: fix: remove unexpected mergo options (#3682) (#3683) (@sealos-ci-robot)
+### Build process updates
+* 9bfa1ef4d4a23b88a937978dc18f24370bcc3780: build(main): add test docker image (#3693) (@cuisongliu)
+### Other work
+* 139e4037fbc32460ddf00c379c2eff2292dbff1c: Sweep: run guest command one by one and support run patch-type image (#3677) (#3704) (@sealos-ci-robot)
+* cc43ac5c7b13729436f2b9485a2825e16a4a1323: feature(main): delete registry feature using sreg code replace (#3714) (#3720) (@cuisongliu)
+* 951ec11e49b9d99c4ee891799f89d205fc792a2a: optimize docs: install latest sealos version (#3638) (#3639) (@cuisongliu)
+* a40c5ed1d993af0e7f0cf0e5e790a2ce1c5c3630: refactor(main): ssh interface instance func (#3654) (#3660) (@sealos-ci-robot)
+* 8f63707b64b9f036b7700e02ba4e91676625a115: refactor(main): using new runtime interface (#3691) (#3732) (@sealos-ci-robot)
+* da01479f408408da58c0fe98860886408b6397b3: refactor: use http mode as default to sync registry contents (#3659) (#3661) (@sealos-ci-robot)
+
+**Full Changelog**: https://github.com/labring/sealos/compare/v4.3.1-rc1...v4.3.1-rc2
+
+See [the CHANGELOG](https://github.com/labring/sealos/blob/main/CHANGELOG/CHANGELOG.md) for more details.
+
+Your patronage towards Sealos is greatly appreciated 🎉🎉.
+
+If you encounter any problems during its usage, please create an issue in the [GitHub repository](https://github.com/labring/sealos), we're committed to resolving your problem as soon as possible.
diff --git a/CHANGELOG/CHANGELOG.md b/CHANGELOG/CHANGELOG.md
index b9b8066d589..d3ead2d2e4c 100644
--- a/CHANGELOG/CHANGELOG.md
+++ b/CHANGELOG/CHANGELOG.md
@@ -2,12 +2,7 @@
 
 All notable changes to this project will be documented in this file.
 
-- [CHANGELOG-5.0.0-alpha1.md](./CHANGELOG-5.0.0-alpha1.md)
-- [CHANGELOG-4.3.1-rc1.md](./CHANGELOG-4.3.1-rc1.md)
-- [CHANGELOG-4.3.0.md](./CHANGELOG-4.3.0.md)
-- [CHANGELOG-4.3.0-rc1.md](./CHANGELOG-4.3.0-rc1.md)
-- [CHANGELOG-4.2.3.md](./CHANGELOG-4.2.3.md)
-- [CHANGELOG-4.2.2.md](./CHANGELOG-4.2.2.md)
+- [CHANGELOG-4.3.1-rc2.md](./CHANGELOG-4.3.1-rc2.md)
 - [CHANGELOG-4.2.1-rc6.md](./CHANGELOG-4.2.1-rc6.md)
 - [CHANGELOG-4.2.1-rc5.md](./CHANGELOG-4.2.1-rc5.md)
 - [CHANGELOG-4.2.1-rc4.md](./CHANGELOG-4.2.1-rc4.md)