diff --git a/package.json b/package.json
index 431d730..1371cc2 100644
--- a/package.json
+++ b/package.json
@@ -18,6 +18,7 @@
   },
   "devDependencies": {
     "@biomejs/biome": "^2.4.14",
+    "@types/node": "^25.7.0",
     "@types/xxhashjs": "^0.2.4",
     "bun-types": "^1.3.13"
   }
diff --git a/tsconfig.json b/tsconfig.json
index aa6500f..e3f6e82 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -15,7 +15,7 @@
     "sourceMap": true,
     "composite": true,
     "outDir": "dist",
-    "types": ["bun-types"]
+    "types": ["bun-types", "node"]
   },
   "references": [
     { "path": "packages/workflow-runtime" },