diff --git a/package.json b/package.json
index 134c473..8d86c45 100644
--- a/package.json
+++ b/package.json
@@ -33,9 +33,9 @@
     "@opencode-ai/sdk": ">=1.0.0"
   },
   "devDependencies": {
-    "@opencode-ai/plugin": "*",
+    "@opencode-ai/plugin": "^1.3.15",
     "@opencode-ai/sdk": "1.2.27",
-    "@types/node": "^25.5.0",
-    "typescript": "^5.0.0"
+    "@types/node": "^25.5.2",
+    "typescript": "^5.9.3"
   }
 }