diff --git a/.antigravity-plugin/plugin.json b/.antigravity-plugin/plugin.json
index 77c42c4..f79ef31 100644
--- a/.antigravity-plugin/plugin.json
+++ b/.antigravity-plugin/plugin.json
@@ -1,7 +1,7 @@
 {
   "name": "unity",
   "displayName": "Unity",
-  "version": "0.1.9-beta",
+  "version": "1.0.0",
   "description": "Unity's official plugin for Antigravity, with curated skills for game development, monetization, and performance optimization.",
   "logo": "assets/unity-tile.svg",
   "suggestedPrompts": [
diff --git a/.claude-plugin/plugin.json b/.claude-plugin/plugin.json
index fe83553..c3af51d 100644
--- a/.claude-plugin/plugin.json
+++ b/.claude-plugin/plugin.json
@@ -1,7 +1,7 @@
 {
   "name": "unity",
   "displayName": "Unity",
-  "version": "0.1.9-beta",
+  "version": "1.0.0",
   "description": "Unity's official plugin for coding agents, with curated skills for game development, monetization, and performance optimization.",
   "author": {
     "name": "Unity Technologies",
diff --git a/.codex-plugin/plugin.json b/.codex-plugin/plugin.json
index ef703fa..3338654 100644
--- a/.codex-plugin/plugin.json
+++ b/.codex-plugin/plugin.json
@@ -1,6 +1,6 @@
 {
   "name": "unity",
-  "version": "0.1.9-beta",
+  "version": "1.0.0",
   "description": "Unity's official plugin for Codex, with curated skills for game development, monetization, and performance optimization.",
   "author": {
     "name": "Unity Technologies",
diff --git a/.github/README.md b/.github/README.md
index 5a1e231..02e31a1 100644
--- a/.github/README.md
+++ b/.github/README.md
@@ -78,7 +78,7 @@ also shows `unity` as installed and enabled.
 
 ```
 PLUGIN                    STATUS              VERSION
-unity@unity-agent-plugin  installed, enabled  0.1.9-beta
+unity@unity-agent-plugin  installed, enabled  1.0.0
 ```
 
 **Grok**: type `/` and the skills appear in the slash menu. Grok uses the plain skill
@@ -89,14 +89,14 @@ installed skill shares the same name. `grok plugin list` shows `unity`, and
 **Antigravity** — run `agy plugin list`:
 
 ```
-- unity (enabled, 0.1.9-beta)
+- unity (enabled, 1.0.0)
 ```
 
 **GitHub Copilot CLI** — run `copilot plugin list`:
 
 ```
 Installed plugins:
-  • unity@unity-agent-plugin (v0.1.9-beta)
+  • unity@unity-agent-plugin (v1.0.0)
 ```
 
 `copilot skill list` lists the Unity skills under "Plugin skills".
diff --git a/scripts/plugin-metadata.json b/scripts/plugin-metadata.json
index 3e16528..d313d44 100644
--- a/scripts/plugin-metadata.json
+++ b/scripts/plugin-metadata.json
@@ -1,5 +1,5 @@
 {
-  "version": "0.1.9-beta",
+  "version": "1.0.0",
   "author": {
     "name": "Unity Technologies",
     "url": "https://unity.com"