diff --git a/package.json b/package.json
index 1a972940..5a142ac5 100644
--- a/package.json
+++ b/package.json
@@ -124,6 +124,7 @@
     "@semantic-release/release-notes-generator": "^14.1.0",
     "@tailwindcss/vite": "^4.1.17",
     "@types/bcrypt": "^6.0.0",
+    "@types/bun": "^1.3.12",
     "@types/chokidar": "^2.1.7",
     "@types/express": "^4.17.21",
     "@types/express-rate-limit": "6.0.0",
diff --git a/tsconfig.json b/tsconfig.json
index 895dabca..bd3f4d58 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -42,7 +42,10 @@
     "forceConsistentCasingInFileNames": true,
 
     // Performance
-    "incremental": true
+    "incremental": true,
+
+    // Runtime type declarations
+    "types": ["node", "bun"]
   },
   "include": [
     "src/**/*"