diff --git a/.changeset/fix-browser-sync-wasm.md b/.changeset/fix-browser-sync-wasm.md
deleted file mode 100644
index 802f3a620..000000000
--- a/.changeset/fix-browser-sync-wasm.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-"loro-crdt": patch
----
-
-Fix the browser WASM loader for remapped bundler builds. The browser entry now avoids setting `XMLHttpRequest.responseType` on synchronous document requests, which browsers reject, reads the WASM bytes through a one-byte text decoding path, and emits explicit WASM re-exports so Parcel scope-hoisted builds can run in the browser.
diff --git a/.changeset/fix-sourcemap-package-boundary.md b/.changeset/fix-sourcemap-package-boundary.md
deleted file mode 100644
index 8401afbcb..000000000
--- a/.changeset/fix-sourcemap-package-boundary.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-"loro-crdt": patch
----
-
-Fix published sourcemap `sources` pointing outside the package. The rollup TypeScript plugin's emitted maps were resolved by rollup against the `.ts` source directory, leaving `../../index.ts` in the published `sources`. Vite/Vitest warned about source files escaping the package. The sourcemap now resolves inside the package and `sourcesContent` is included so debuggers don't need to fetch the TypeScript source.
diff --git a/crates/loro-wasm-map/package.json b/crates/loro-wasm-map/package.json
index 6d8184d58..c3047f0a5 100644
--- a/crates/loro-wasm-map/package.json
+++ b/crates/loro-wasm-map/package.json
@@ -1,6 +1,6 @@
 {
   "name": "loro-crdt-map",
-  "version": "1.12.2",
+  "version": "1.12.3",
   "description": "Source maps for the loro-crdt WebAssembly bundles.",
   "repository": {
     "type": "git",
diff --git a/crates/loro-wasm/CHANGELOG.md b/crates/loro-wasm/CHANGELOG.md
index 411b22183..60f8ce25a 100644
--- a/crates/loro-wasm/CHANGELOG.md
+++ b/crates/loro-wasm/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## 1.12.3
+
+### Patch Changes
+
+- ebee770: Fix the browser WASM loader for remapped bundler builds. The browser entry now avoids setting `XMLHttpRequest.responseType` on synchronous document requests, which browsers reject, reads the WASM bytes through a one-byte text decoding path, and emits explicit WASM re-exports so Parcel scope-hoisted builds can run in the browser.
+- f3ece99: Fix published sourcemap `sources` pointing outside the package. The rollup TypeScript plugin's emitted maps were resolved by rollup against the `.ts` source directory, leaving `../../index.ts` in the published `sources`. Vite/Vitest warned about source files escaping the package. The sourcemap now resolves inside the package and `sourcesContent` is included so debuggers don't need to fetch the TypeScript source.
+
 ## 1.12.2
 
 ### Patch Changes
diff --git a/crates/loro-wasm/Cargo.toml b/crates/loro-wasm/Cargo.toml
index 44fff1ccd..c2df40714 100644
--- a/crates/loro-wasm/Cargo.toml
+++ b/crates/loro-wasm/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "loro-wasm"
-version = "1.12.2"
+version = "1.12.3"
 edition = "2021"
 publish = false
 repository = "https://github.com/loro-dev/loro/"
diff --git a/crates/loro-wasm/package.json b/crates/loro-wasm/package.json
index b2fd7f4bb..286bace40 100644
--- a/crates/loro-wasm/package.json
+++ b/crates/loro-wasm/package.json
@@ -1,6 +1,6 @@
 {
   "name": "loro-crdt",
-  "version": "1.12.2",
+  "version": "1.12.3",
   "description": "Loro CRDTs is a high-performance CRDT framework that makes your app state synchronized, collaborative and maintainable effortlessly.",
   "keywords": [
     "crdt",