diff --git a/package.json b/package.json
index 36b4d09..0802048 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "chunk-store-idb",
-  "version": "0.0.4",
+  "version": "0.0.5",
   "description": "IndexedDB chunk store that is abstract-chunk-store compatible",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
diff --git a/tsconfig.json b/tsconfig.json
index d8d356f..3c4b99e 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -6,7 +6,7 @@
     // this enables stricter inference for data properties on `this`
     "strict": false,
     // if using webpack 2+ or rollup, to leverage tree shaking:
-    "module": "commonjs",
+    "module": "umd",
     "moduleResolution": "node",
     "outDir": "dist",
     "declaration": true