diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7ef1cc28bd..b0dc2e2a35 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,28 @@
 
 ---
 
+## [3.0.7] — 2026-03-25
+
+### 🐛 Bug Fixes
+
+- **Antigravity Token Refresh:** Fixed `client_secret is missing` error for npm-installed users — the `clientSecretDefault` was empty in providerRegistry, causing Google to reject token refresh requests (#588)
+- **OpenCode Zen Models:** Added `modelsUrl` to the OpenCode Zen registry entry so "Import from /models" works correctly (#612)
+- **Streaming Artifacts:** Fixed excessive newlines left in responses after thinking-tag signature stripping (#626)
+- **Proxy Fallback:** Added automatic retry without proxy when SOCKS5 relay fails
+- **Proxy Test:** Test endpoint now resolves real credentials from DB via proxyId
+
+### ✨ New Features
+
+- **Playground Account/Key Selector:** Persistent, always-visible dropdown to select specific provider accounts/keys for testing — fetches all connections at startup and filters by selected provider
+- **CLI Tools Dynamic Models:** Model selection now dynamically fetches from `/v1/models` API — providers like Kiro now show their full model catalog
+- **Antigravity Model List:** Updated with Claude Sonnet 4.5, Claude Sonnet 4, GPT 5, GPT 5 Mini; enabled `passthroughModels` for dynamic model access (#628)
+
+### 🔧 Maintenance
+
+- Merged PR #625 — Provider Limits light mode background fix
+
+---
+
 ## [3.0.6] — 2026-03-25
 
 ### 🐛 Bug Fixes
diff --git a/docs/openapi.yaml b/docs/openapi.yaml
index 8ca6e0d91e..0e1b017f15 100644
--- a/docs/openapi.yaml
+++ b/docs/openapi.yaml
@@ -1,7 +1,7 @@
 openapi: 3.1.0
 info:
   title: OmniRoute API
-  version: 3.0.6
+  version: 3.0.7
   description: |
     OmniRoute is a local-first AI API proxy router. It provides an OpenAI-compatible
     endpoint that routes requests to multiple AI providers with load balancing,
diff --git a/package-lock.json b/package-lock.json
index 21d3831931..9bd5c7a14a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "omniroute",
-  "version": "3.0.6",
+  "version": "3.0.7",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "omniroute",
-      "version": "3.0.6",
+      "version": "3.0.7",
       "hasInstallScript": true,
       "license": "MIT",
       "workspaces": [
diff --git a/package.json b/package.json
index 5e457eb5c5..279dc83ece 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "omniroute",
-  "version": "3.0.6",
+  "version": "3.0.7",
   "description": "Smart AI Router with auto fallback — route to FREE & cheap models, zero downtime. Works with Cursor, Cline, Claude Desktop, Codex, and any OpenAI-compatible tool.",
   "type": "module",
   "bin": {