diff --git a/package.json b/package.json
index 7b73de4..4029012 100644
--- a/package.json
+++ b/package.json
@@ -75,7 +75,7 @@
     "remark-slug": "^5.0.0",
     "semver": "^5.5.0",
     "stringify-object": "^3.2.2",
-    "styled-components": ">=3.3.0",
+    "styled-components": ">=4.0.0",
     "styled-system": "^3.1.4",
     "update-notifier": "^2.5.0",
     "webpack": "^4.10.2",