diff --git a/package.json b/package.json
index f6cb31f..66310b9 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "extract-text-webpack-plugin": "^4.0.0-beta.0",
     "htmlparser": "^1.7.7",
     "jed": "^1.1.1",
-    "po2json": "^0.4.5",
+    "po2json": "^1.0.0-alpha",
     "sass-loader": "^7.0.3",
     "sizzle": "^2.3.3",
     "stdio": "^0.2.7",