diff --git a/pages/changelog/v1.1.0.mdx b/pages/changelog/v1.1.0.mdx
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+---
+version: "v1.1.0"
+title: "release v1.1.0"
+date: 2024/11/09
+---
+
+## New
+
+### LoroDoc
+
+- `forkAt(frontiers: Frontiers)`: Fork the document at the given frontiers.
+- `getChangedContainersIn(id: ID, len: number)`: Gets container IDs modified in the given ID range.
+- ``
+
+### LoroText
+
+- `getEditorOf(pos: number)`: Get the editor of the text at the given position.
+- `push(s: string)`: Push a string to the end of the text.
+
+
+### LoroMap
+
+- `getLastEditor(key: string)`: Get the peer id of the last editor on the given entry
+
+### LoroList
+
+- `getIdAt(pos: number)`: Get the ID of the list item at the given position.
+- `pushContainer(child: Container)`: Push a container to the end of the list.
+
+### LoroMovableList
+
+- `getCreatorAt(pos: number)`: Get the creator of the list item at the given position.
+- `getLastMoverAt(pos: number)`: Get the last mover of the list item at the given position.
+- `getLastEditorAt(pos: number)`: Get the last editor of the list item at the given position.
+- `pushContainer(child: Container)`: Push a container to the end of the list.
+
+### LoroTree
+
+- `toJSON()`: Get JSON format of the LoroTreeNode.
+
+## Fix
+
+- fix get correct encode blob info [#545](https://github.com/loro-dev/loro/pull/545)
+- fix: avoid creating non-root containers that doesn't exist by get_container api [#541](https://github.com/loro-dev/loro/pull/541)
+- fix: define the fork behavior when the doc is detached [#537](https://github.com/loro-dev/loro/pull/537)
diff --git a/pages/changelog/v1.2.0.mdx b/pages/changelog/v1.2.0.mdx
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+++ b/pages/changelog/v1.2.0.mdx
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+---
+version: "v1.2.0"
+title: "release v1.2.0"
+date: 2024/12/10
+---
+
+## New
+
+- Add `isDeleted()` method to all container types (Text, Map, List, Tree, etc.)
+
+### LoroDoc
+
+- `changeCount()`: Get the number of changes in the oplog.
+- `opCount()`: Get the number of ops in the oplog.
+
+### VersionVector
+
+- `setEnd(id: ID)`: Set the exclusive ending point. target id will NOT be included by self.
+- `setLast(id: ID)`: Set the inclusive ending point. target id will be included.
+- `remove(peer: PeerID)`: Remove the specific peer id.
+- `length()`: Get the number of peers in the VersionVector.
+
+## Change
+
+- Return `ImportStatus` in the `importUpdateBatch` method.
+- Fractional index is enabled by default now.
+
+
+## Fix
+
+- fix: getOrCreateContainer should not throw if value is null [#576](https://github.com/loro-dev/loro/pull/576)
+- fix: dead loop when importing updates [#570](https://github.com/loro-dev/loro/pull/570)
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diff --git a/pages/changelog/v1.3.0.mdx b/pages/changelog/v1.3.0.mdx
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+++ b/pages/changelog/v1.3.0.mdx
@@ -0,0 +1,25 @@
+---
+version: "v1.3.0"
+title: "release v1.3.0"
+date: 2025/01/09
+---
+
+## New
+
+- UndoManager's `onPush` now can access the change event.
+- add getShallowValue for each container.
+
+### LoroDoc
+
+- `toJsonWithReplacer(replacer: (k, v)=>Value)`: Convert the document to a JSON value with a custom replacer function.
+- `revertTo(frontiers: Frontiers)`: Revert the document to the given frontiers.
+- `findIdSpansBetween(from: Frontiers, to: Frontiers)`: Find the op id spans that between the `from` version and the `to` version.
+- `exportJsonInIdSpan(idSpan: IdSpan)`: Export the readable [`Change`]s in the given [`IdSpan`].
+
+## Fix
+
+- fix: prevent merging remote changes based on local `changeMergeInterval` config [#643](https://github.com/loro-dev/loro/pull/643)
+- fix: should commit before travel_change_ancestors [#599](https://github.com/loro-dev/loro/pull/599)
+- fix: panic when detach then attach [#592](https://github.com/loro-dev/loro/pull/592)
+- fix: move child in current parent [#589](https://github.com/loro-dev/loro/pull/589)
+- fix: panic when returned non-boolean value from text.iter(f) [#578](https://github.com/loro-dev/loro/pull/578)
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diff --git a/pages/changelog/v1.4.0.mdx b/pages/changelog/v1.4.0.mdx
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--- /dev/null
+++ b/pages/changelog/v1.4.0.mdx
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+---
+version: "v1.4.0"
+title: "release v1.4.0"
+date: 2025/02/13
+---
+
+## New
+
+- add `unsubscribe()` for Subscription.
+
+## Fix
+
+- fix: getting values by path in LoroTree [#643](https://github.com/loro-dev/loro/pull/643)
+- fix: should be able to call subscription after diffing [#637]
+- fix: update long text may fail [#633](https://github.com/loro-dev/loro/pull/633)
+- fix: map.keys() may return keys from deleted entries [#618](https://github.com/loro-dev/loro/pull/618)
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diff --git a/pages/changelog/v1.4.7.mdx b/pages/changelog/v1.4.7.mdx
new file mode 100644
index 0000000..ff35bd1
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+++ b/pages/changelog/v1.4.7.mdx
@@ -0,0 +1,22 @@
+---
+version: "v1.4.7"
+title: "release v1.4.7"
+date: 2025/04/01
+---
+
+## New
+
+- You can get the version of Loro by `LORO_VERSION`
+- `setNextCommitOrigin(origin: string)`: Set the origin of the next commit.
+- `setNextCommitTimestamp(timestamp: number)`: Set the timestamp of the next commit.
+- `setNextCommitOptions(options: CommitOption)`: Set the options of the next commit.
+- `clearNextCommitOptions()`: Clear the options of the next commit.
+- `configDefaultTextStyle(style: TextStyle)`: Configures the default text style for the document.
+- `getUncommittedOpsAsJson()`: Get the pending operations from the current transaction in JSON format
+
+## Fix
+
+- fix: memory leak issue [#647](https://github.com/loro-dev/loro/pull/647)
+- fix: mark err on detached LoroText [#659](https://github.com/loro-dev/loro/pull/659)
+- fix: detached loro text issues [#665](https://github.com/loro-dev/loro/pull/665)
+- fix: entity index when the tree is empty [#670](https://github.com/loro-dev/loro/pull/670)
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