diff --git a/packages/opencode/package.json b/packages/opencode/package.json
index 395e41b1f0cd..bd6b8bebbae1 100644
--- a/packages/opencode/package.json
+++ b/packages/opencode/package.json
@@ -35,7 +35,7 @@
     }
   },
   "devDependencies": {
-    "@babel/core": "7.28.4",
+    "@babel/core": "7.29.6",
     "@effect/language-service": "0.79.0",
     "@octokit/webhooks-types": "7.6.1",
     "@opencode-ai/script": "workspace:*",