diff --git a/package.json b/package.json
index 635a213..aa05186 100644
--- a/package.json
+++ b/package.json
@@ -76,6 +76,6 @@
     "react-redux": "5.0.7",
     "redux": "4.0.0",
     "redux-thunk": "2.3.0",
-    "styled-components": "3.4.5"
+    "styled-components": "4.0.0"
   }
 }