diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 46b1b67..fea3454 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.0.0"
+  ".": "1.0.0"
 }
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..ac42cab
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,19 @@
+# Changelog
+
+## 1.0.0 (2025-11-09)
+
+
+### Features
+
+* add release configuration and workflows for automated publishing ([#8](https://github.com/Sendo-labs/plugin-sendo-analyser/issues/8)) ([5d3fe50](https://github.com/Sendo-labs/plugin-sendo-analyser/commit/5d3fe5081f08caa5be8d12e1fb8b6638e7bec16a))
+* async wallet analysis with caching and dynamic rate limiting ([#11](https://github.com/Sendo-labs/plugin-sendo-analyser/issues/11)) ([661a279](https://github.com/Sendo-labs/plugin-sendo-analyser/commit/661a2790d461b4d22213d1c35cc59a6d4c88e185))
+* enhance BirdEye API integration with historical price timeframe and batch metadata fetching with helius ([#15](https://github.com/Sendo-labs/plugin-sendo-analyser/issues/15)) ([7a13cf9](https://github.com/Sendo-labs/plugin-sendo-analyser/commit/7a13cf99a8a16c378beb2f52ed0044cd594ce2e5))
+* use latest sendo-api updates ([#6](https://github.com/Sendo-labs/plugin-sendo-analyser/issues/6)) ([fa40b2b](https://github.com/Sendo-labs/plugin-sendo-analyser/commit/fa40b2b41bda39afcc44332d79b09e20ce3c2d5d))
+
+
+### Bug Fixes
+
+* add bs58 in package.json ([#9](https://github.com/Sendo-labs/plugin-sendo-analyser/issues/9)) ([b23059d](https://github.com/Sendo-labs/plugin-sendo-analyser/commit/b23059d1629a8cb0f55c6f1399766d116e59da8b))
+* install good bs58 OK ([#10](https://github.com/Sendo-labs/plugin-sendo-analyser/issues/10)) ([2098e12](https://github.com/Sendo-labs/plugin-sendo-analyser/commit/2098e128f5e72e2ce110e85626dfa75968bdecff))
+* package ([6bc3267](https://github.com/Sendo-labs/plugin-sendo-analyser/commit/6bc32677699dd94735a132b0f39b8b7894457460))
+* package ([57037e2](https://github.com/Sendo-labs/plugin-sendo-analyser/commit/57037e2d65c262fb2b55174e47e6905306b3c051))
diff --git a/package.json b/package.json
index 0994af6..399ec1c 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@sendo-labs/plugin-sendo-analyser",
   "description": "Sendo Analyser plugin for ElizaOS - provides blockchain wallet analysis and insights using sendo-api",
-  "version": "1.6.0",
+  "version": "1.0.0",
   "type": "module",
   "main": "dist/index.js",
   "module": "dist/index.js",