diff --git a/test/tsconfig.json b/test/tsconfig.json
index 44c10e8..c91ab57 100644
--- a/test/tsconfig.json
+++ b/test/tsconfig.json
@@ -2,6 +2,6 @@
   "extends": "../tsconfig.base.json",
   "compilerOptions": {
     "types": ["bun"],
-    "rootDir": "."
+    "rootDir": ".."
   }
 }
diff --git a/tsconfig.base.json b/tsconfig.base.json
index cfe28cb..a369f28 100644
--- a/tsconfig.base.json
+++ b/tsconfig.base.json
@@ -5,7 +5,7 @@
     "outDir": "${configDir}/dist",
 
     // Environment setup & latest features
-    "lib": ["ESNext"],
+    "lib": ["esnext", "dom", "dom.iterable"],
     "target": "ESNext",
     "module": "Preserve",
     "moduleDetection": "force",