diff --git a/package.json b/package.json
index fa9a94a..aa84cfa 100644
--- a/package.json
+++ b/package.json
@@ -1,5 +1,5 @@
 {
-    "version": "0.20.0-alpha.12",
+    "version": "0.20.0-alpha.13",
     "license": "BSD-3",
     "main": "dist/index.js",
     "typings": "dist/index.d.ts",