diff --git a/website/package.json b/website/package.json
index 4522fb2e..01999b4e 100644
--- a/website/package.json
+++ b/website/package.json
@@ -51,7 +51,7 @@
     "gatsby-transformer-json": "^2.2.16",
     "gatsby-transformer-remark": "^2.6.32",
     "gatsby-transformer-sharp": "^2.3.2",
-    "polished": "^3.4.2",
+    "polished": "^4.3.1",
     "prism-themes": "^1.1.0",
     "prismjs": "^1.16.0",
     "react": "16.10.2",