diff --git a/examples/reason-react-app/package.json b/examples/reason-react-app/package.json
index dc1e604d9..796cce1d5 100644
--- a/examples/reason-react-app/package.json
+++ b/examples/reason-react-app/package.json
@@ -5,7 +5,7 @@
     "@phenomic/cli": "^1.0.0-beta.3",
     "@phenomic/core": "^1.0.0-beta.3",
     "@phenomic/preset-react-app": "^1.0.0-beta.3",
-    "bs-platform": "^3.1.0",
+    "bs-platform": "^4.0.0",
     "bs-react-helmet": "^0.2.1",
     "npm-run-all": "^4.0.2",
     "react": "^16.3.0",
@@ -24,7 +24,9 @@
     "build": "yarn reason:compile && phenomic build"
   },
   "phenomic": {
-    "presets": ["@phenomic/preset-react-app"]
+    "presets": [
+      "@phenomic/preset-react-app"
+    ]
   },
   "version": "1.0.0-beta.3"
 }
diff --git a/package.json b/package.json
index d59e14c23..f1945edb0 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
     "babel-preset-env": "^1.4.0",
     "babel-preset-react": "^6.24.1",
     "babel-preset-stage-1": "^6.24.1",
-    "bs-platform": "^3.1.0",
+    "bs-platform": "^4.0.0",
     "chalk": "^1.1.3",
     "cross-env": "^2.0.0",
     "cross-spawn": "^5.1.0",