diff --git a/package.json b/package.json
index 1ea62dba..c28896e8 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,6 @@
     "compression-webpack-plugin": "^1.1.11",
     "copy-webpack-plugin": "^4.5.1",
     "css-loader": "^0.28.10",
-    "cssnano": "^4.1.10",
     "enzyme": "^3.8.0",
     "enzyme-adapter-react-16": "^1.9.1",
     "enzyme-to-json": "^3.3.3",