diff --git a/package.json b/package.json
index d99776b..cff271a 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "rollup-plugin-node-resolve": "^3.3.0"
   },
   "dependencies": {
-    "purgecss": "^1.0.0",
+    "purgecss": "^2.0.5",
     "rollup-pluginutils": "^2.3.0"
   }
 }