diff --git a/library/CHANGELOG.md b/library/CHANGELOG.md
new file mode 100644
index 0000000..e04d24c
--- /dev/null
+++ b/library/CHANGELOG.md
@@ -0,0 +1,28 @@
+# Changelog
+
+## 0.1.0 (2022-09-01)
+
+This is the first version of JS library of Blossom!
+
+The library knows all required DOM events to communicate with Blossom that supports already
+- defining dApp ID # this is the identification of the dApp in Blossom; this ID is the key for the Context within which dApps can perform Blossom actions.
+- use fdp-storage functionalities # the FDP Storage Object is a [Proxy Object underneath](https://github.com/fairDataSociety/blossom/issues/19) that only 
+	communicates with Blossom to retreive FDP Storage responses.
+- can ping the extension # to check whether the user has Blossom extension in the browser.
+- close connection # if there is no need for the Blossom functionalities for the dApp anymore.
+
+### Features
+
+* add option to check if pod exists from library ([#72](https://github.com/fairDataSociety/blossom/issues/72)) ([aa917db](https://github.com/fairDataSociety/blossom/commit/aa917db701cbf6f4d7771d7cc7adbf014790a479))
+* fdp storage ([#53](https://github.com/fairDataSociety/blossom/issues/53)) ([04eaa25](https://github.com/fairDataSociety/blossom/commit/04eaa250ed2823067001f8a923d3db74c10f426d))
+* login ([#9](https://github.com/fairDataSociety/blossom/issues/9)) ([8cc7514](https://github.com/fairDataSociety/blossom/commit/8cc75140e38bc341d2c6edaa7bf4203500d35e22))
+
+
+### Bug Fixes
+
+* several library fixes ([#56](https://github.com/fairDataSociety/blossom/issues/56), [#57](https://github.com/fairDataSociety/blossom/issues/57)) ([#62](https://github.com/fairDataSociety/blossom/issues/62)) ([fe66aac](https://github.com/fairDataSociety/blossom/commit/fe66aac75528684017fd7e74a735af5011d07f91))
+
+
+### Miscellaneous Chores
+
+* release 0.1.0 ([24372f3](https://github.com/fairDataSociety/blossom/commit/24372f31cf9237902129ca9ed2e0588423e0cb9e))
diff --git a/library/package-lock.json b/library/package-lock.json
index 66ac99c..2f126b9 100644
--- a/library/package-lock.json
+++ b/library/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@fairdatasociety/blossom",
-  "version": "1.0.0",
+  "version": "0.1.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@fairdatasociety/blossom",
-      "version": "1.0.0",
+      "version": "0.1.0",
       "license": "MIT",
       "dependencies": {
         "@fairdatasociety/fdp-storage": "^0.4.0"
diff --git a/library/package.json b/library/package.json
index de1065b..8008954 100644
--- a/library/package.json
+++ b/library/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@fairdatasociety/blossom",
-  "version": "1.0.0",
+  "version": "0.1.0",
   "description": "JavaScript library for interaction with the Blossom browser extension",
   "main": "build/index.js",
   "scripts": {
diff --git a/library/src/blossom.ts b/library/src/blossom.ts
index ea737b4..9944cb6 100644
--- a/library/src/blossom.ts
+++ b/library/src/blossom.ts
@@ -29,7 +29,7 @@ export class Blossom {
    *
    * @param extensionId The Blossom extension ID
    */
-  constructor(extensionId = 'lbenhfaonefggjjgnajjepfjdcggkmbm') {
+  constructor(extensionId = 'caedjloenbhibmaeffockkiallpngmmd') {
     this.messages = createBlossomMessages(extensionId)
     this.fdpStorage = createFdpStorageProxy(this.messages)
   }