diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 197912d..3c76f9f 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1 +1 @@
-{"python/packages/liman_core":"0.1.0","python/packages/liman":"0.1.0-a4","python/packages/liman_openapi":"0.1.0"}
+{"python/packages/liman_core":"0.1.0","python/packages/liman":"0.1.0-a4","python/packages/liman_openapi":"0.1.0","typescript/packages/liman_core":"1.0.0"}
diff --git a/typescript/packages/liman_core/CHANGELOG.md b/typescript/packages/liman_core/CHANGELOG.md
new file mode 100644
index 0000000..85f4742
--- /dev/null
+++ b/typescript/packages/liman_core/CHANGELOG.md
@@ -0,0 +1,17 @@
+# Changelog
+
+## 1.0.0 (2026-05-25)
+
+
+### ✨ Features
+
+* **liman_core:** add BaseNode ([cb34cf0](https://github.com/gurobokum/liman/commit/cb34cf0bc8063f48e3e96dd2e979c21679a4fbf0))
+* **liman_core:** add Nearly.js grammar for CE DSL ([0b198bf](https://github.com/gurobokum/liman/commit/0b198bf5f9edaab691397ff06336273ba8579de2))
+* **liman_core:** implement base components ([c9ffa46](https://github.com/gurobokum/liman/commit/c9ffa46dc81888ce4a4f8fa15364422130574317))
+* **liman_core:** implement Nearley grammar parsing ([f10373b](https://github.com/gurobokum/liman/commit/f10373b9bc39886e80310b9d301599031dcb2f7d))
+* **liman_core:** migrate registry methods ([25b2272](https://github.com/gurobokum/liman/commit/25b22724b80837d7eca660f8e11a247ceabf2648))
+
+
+### ♻️ Tests
+
+* add tests for typescript ([288daa4](https://github.com/gurobokum/liman/commit/288daa4b98fbe4d3b544cb50ebf63aeacce077c7))
diff --git a/typescript/packages/liman_core/package.json b/typescript/packages/liman_core/package.json
index b204f4e..70f6b96 100644
--- a/typescript/packages/liman_core/package.json
+++ b/typescript/packages/liman_core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@liman/core",
-  "version": "0.1.0",
+  "version": "1.0.0",
   "description": "Liman AgentOps Core Library",
   "packageManager": "pnpm@10.11.1",
   "scripts": {