diff --git a/examples/with-styled-components/package.json b/examples/with-styled-components/package.json
index 9976e91b..6a276326 100644
--- a/examples/with-styled-components/package.json
+++ b/examples/with-styled-components/package.json
@@ -7,11 +7,13 @@
     "start": "next start"
   },
   "dependencies": {
-    "babel-plugin-styled-components": "^1.1.5",
     "next": "latest",
     "react": "^16.0.0",
     "react-dom": "^16.0.0",
     "styled-components": "^2.1.0"
   },
+  "devDependencies": {
+    "babel-plugin-styled-components": "^1.1.5"
+  },
   "license": "ISC"
 }