diff --git a/CHANGELOG.md b/CHANGELOG.md
index ebc6a69..527d526 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Changelog
 
-## Unreleased
+## 1.0.0
 
 - Scenario execution moved server-side. The SDK no longer walks a local DAG
   or persists plan state to IndexedDB.
diff --git a/package-lock.json b/package-lock.json
index be2ea7c..1f84745 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@rudder/js-sdk",
-  "version": "0.5.0",
+  "version": "1.0.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@rudder/js-sdk",
-      "version": "0.5.0",
+      "version": "1.0.0",
       "devDependencies": {
         "@types/node": "^26.1.1",
         "jsdom": "^29.1.1",
@@ -3004,4 +3004,4 @@
       "license": "MIT"
     }
   }
-}
\ No newline at end of file
+}
diff --git a/package.json b/package.json
index 2b47b06..fe10785 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@rudder/js-sdk",
-  "version": "0.6.0",
+  "version": "1.0.0",
   "publishConfig": {
     "registry": "https://hub.rudder.build/api/packages/rudder/npm/"
   },