diff --git a/packages/playground/package.json b/packages/playground/package.json
index 633fa99..d849e80 100644
--- a/packages/playground/package.json
+++ b/packages/playground/package.json
@@ -6,7 +6,7 @@
     "@halko/plugin-image": "0.1.0",
     "react": "16.5.1",
     "react-dom": "16.5.1",
-    "react-scripts-ts": "2.17.0"
+    "react-scripts-ts": "4.0.1"
   },
   "scripts": {
     "start": "react-scripts-ts start",