diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 4aeeaa4..241f28c 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "1.5.8"
+  ".": "1.5.9"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index b5b743e..cabb6fb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [1.5.9](https://github.com/anthonyhaussman/opencode-agy-auth/compare/1.5.8...1.5.9) (2026-11-15)
+
+
+### Features
+
+* **agy:** bump agy CLI to v1.5.9 ([6648232](https://github.com/anthonyhaussman/opencode-agy-auth/commit/6648232628d39f3690a3f6a0516670a17caa488f))
+* **plugin:** warn about Antigravity ToS account risk ([b2c7a7d](https://github.com/anthonyhaussman/opencode-agy-auth/commit/b2c7a7d559f812c806832d387b3fab4aa5950d93))
+
 ## [1.5.8](https://github.com/anthonyhaussman/opencode-agy-auth/compare/1.5.6...1.5.8) (2026-11-13)
 
 
diff --git a/package-lock.json b/package-lock.json
index 5db2f45..7346280 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@anthonyhaussman/opencode-agy-auth",
-  "version": "1.5.8",
+  "version": "1.5.9",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@anthonyhaussman/opencode-agy-auth",
-      "version": "1.5.8",
+      "version": "1.5.9",
       "license": "MIT",
       "dependencies": {
         "@ai-sdk/google": "^4.0.121",
diff --git a/package.json b/package.json
index c2c0afd..f39c926 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@anthonyhaussman/opencode-agy-auth",
-  "version": "1.5.8",
+  "version": "1.5.9",
   "author": "antigravity",
   "repository": {
     "type": "git",