diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index ba6bf34..1dd96a2 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,6 +1,6 @@
 {
-  "apps/stargate-next": "1.2.1",
-  "apps/playground": "1.2.1",
+  "apps/stargate-next": "2.0.0",
+  "apps/playground": "2.0.0",
   "packages/db": "1.2.0",
-  "packages/stargate-next-sdk": "1.2.1"
+  "packages/stargate-next-sdk": "2.0.0"
 }
diff --git a/apps/playground/CHANGELOG.md b/apps/playground/CHANGELOG.md
index fed98c5..224a7f7 100644
--- a/apps/playground/CHANGELOG.md
+++ b/apps/playground/CHANGELOG.md
@@ -1,5 +1,22 @@
 # Changelog
 
+## [2.0.0](https://github.com/36node/stargate-next/compare/playground-v1.2.1...playground-v2.0.0) (2026-09-10)
+
+
+### ⚠ BREAKING CHANGES
+
+* paginated query responses now return flat resources.
+
+### Features
+
+* add multi-tenant isolation ([#42](https://github.com/36node/stargate-next/issues/42)) ([44637e4](https://github.com/36node/stargate-next/commit/44637e493d66bc38f84a18d4b1108dbf656310df))
+* flat list response ([3e2a7b5](https://github.com/36node/stargate-next/commit/3e2a7b5180f9555429734717361ddd48fde03c7d))
+* flatten Stargate Next query responses ([46cc6d7](https://github.com/36node/stargate-next/commit/46cc6d720f566c788b9e2147b49520a3ea475d62))
+* implement Stargate Next session authentication ([#23](https://github.com/36node/stargate-next/issues/23)) ([03818d0](https://github.com/36node/stargate-next/commit/03818d0d0721f4c82db6afb143757f8e38961a2d))
+* playground ([4c1b437](https://github.com/36node/stargate-next/commit/4c1b437b6d67edfb4a46b6662dee64f097045188))
+* **stargate-next:** complete account management ([#22](https://github.com/36node/stargate-next/issues/22)) ([69c369f](https://github.com/36node/stargate-next/commit/69c369f88d3f5227e998dc9e2f54c5d90ac9084e))
+* support self-service password change ([#47](https://github.com/36node/stargate-next/issues/47)) ([1bf8b80](https://github.com/36node/stargate-next/commit/1bf8b80837812f853057feb5720afd77fd5cddf4))
+
 ## [1.2.0](https://github.com/36node-mekong/stargate-next/compare/playground-v1.1.0...playground-v1.2.0) (2026-08-08)
 
 
diff --git a/apps/playground/package.json b/apps/playground/package.json
index 96fd085..346b388 100644
--- a/apps/playground/package.json
+++ b/apps/playground/package.json
@@ -1,6 +1,6 @@
 {
   "name": "playground",
-  "version": "1.2.1",
+  "version": "2.0.0",
   "private": true,
   "type": "module",
   "scripts": {
diff --git a/apps/stargate-next/CHANGELOG.md b/apps/stargate-next/CHANGELOG.md
index 44fc3ee..454a085 100644
--- a/apps/stargate-next/CHANGELOG.md
+++ b/apps/stargate-next/CHANGELOG.md
@@ -1,5 +1,31 @@
 # Changelog
 
+## [2.0.0](https://github.com/36node/stargate-next/compare/stargate-next-v1.2.1...stargate-next-v2.0.0) (2026-09-10)
+
+
+### ⚠ BREAKING CHANGES
+
+* paginated query responses now return flat resources.
+* **stargate-next:** advance stargate-next from the 0.x line to a stable 1.0 major version.
+
+### Features
+
+* add multi-tenant isolation ([#42](https://github.com/36node/stargate-next/issues/42)) ([44637e4](https://github.com/36node/stargate-next/commit/44637e493d66bc38f84a18d4b1108dbf656310df))
+* flat list response ([3e2a7b5](https://github.com/36node/stargate-next/commit/3e2a7b5180f9555429734717361ddd48fde03c7d))
+* flatten Stargate Next query responses ([46cc6d7](https://github.com/36node/stargate-next/commit/46cc6d720f566c788b9e2147b49520a3ea475d62))
+* implement Stargate Next session authentication ([#23](https://github.com/36node/stargate-next/issues/23)) ([03818d0](https://github.com/36node/stargate-next/commit/03818d0d0721f4c82db6afb143757f8e38961a2d))
+* loginCaptchaRequired ([#58](https://github.com/36node/stargate-next/issues/58)) ([3ab2b9c](https://github.com/36node/stargate-next/commit/3ab2b9c4509d60a31dda7f290a4dcadafa752f9c))
+* **stargate-next:** complete account management ([#22](https://github.com/36node/stargate-next/issues/22)) ([69c369f](https://github.com/36node/stargate-next/commit/69c369f88d3f5227e998dc9e2f54c5d90ac9084e))
+* **stargate-next:** prepare 1.0 major release ([#38](https://github.com/36node/stargate-next/issues/38)) ([dc06904](https://github.com/36node/stargate-next/commit/dc06904ff024d7d9da34aa487ff1260514d5474f))
+* support self-service password change ([#47](https://github.com/36node/stargate-next/issues/47)) ([1bf8b80](https://github.com/36node/stargate-next/commit/1bf8b80837812f853057feb5720afd77fd5cddf4))
+
+
+### Bug Fixes
+
+* ci workflow ([25919ad](https://github.com/36node/stargate-next/commit/25919ad6620d95ec4efd70c655f2c6263cbd6eb9))
+* stargate-next docker image ([90eebfc](https://github.com/36node/stargate-next/commit/90eebfc2cf0d6d0503e53ed70781fc9e25ca81a8))
+* **stargate-next:** republish image after release docker failure ([#40](https://github.com/36node/stargate-next/issues/40)) ([6dcfd71](https://github.com/36node/stargate-next/commit/6dcfd711e385255017097e4b0fdd02e06ed40225))
+
 ## [1.2.0](https://github.com/36node-mekong/stargate-next/compare/stargate-next-v1.1.0...stargate-next-v1.2.0) (2026-09-03)
 
 
diff --git a/apps/stargate-next/package.json b/apps/stargate-next/package.json
index 92b38f8..73748b2 100644
--- a/apps/stargate-next/package.json
+++ b/apps/stargate-next/package.json
@@ -1,6 +1,6 @@
 {
   "name": "stargate-next",
-  "version": "1.2.1",
+  "version": "2.0.0",
   "description": "Stargate Next API service (NestJS).",
   "private": true,
   "type": "module",
diff --git a/packages/stargate-next-sdk/CHANGELOG.md b/packages/stargate-next-sdk/CHANGELOG.md
index fe28d1f..2df7b9c 100644
--- a/packages/stargate-next-sdk/CHANGELOG.md
+++ b/packages/stargate-next-sdk/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [2.0.0](https://github.com/36node/stargate-next/compare/stargate-next-sdk-v1.2.1...stargate-next-sdk-v2.0.0) (2026-09-10)
+
+
+### ⚠ BREAKING CHANGES
+
+* paginated query responses now return flat resources.
+
+### Features
+
+* flat list response ([3e2a7b5](https://github.com/36node/stargate-next/commit/3e2a7b5180f9555429734717361ddd48fde03c7d))
+* flatten Stargate Next query responses ([46cc6d7](https://github.com/36node/stargate-next/commit/46cc6d720f566c788b9e2147b49520a3ea475d62))
+
 ## [1.2.1](https://github.com/36node/stargate-next/compare/stargate-next-sdk-v1.2.0...stargate-next-sdk-v1.2.1) (2026-09-09)
 
 
diff --git a/packages/stargate-next-sdk/package.json b/packages/stargate-next-sdk/package.json
index 7c4d38c..05a357e 100644
--- a/packages/stargate-next-sdk/package.json
+++ b/packages/stargate-next-sdk/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@36node/stargate-next-sdk",
-  "version": "1.2.1",
+  "version": "2.0.0",
   "description": "TypeScript SDK for Stargate Next authentication APIs",
   "keywords": [
     "stargate",