diff --git a/package.json b/package.json
index 4a5e300..0eff18d 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "doctoc": "1.4.0",
     "eslint": "^6.1.0",
     "eslint-config-airbnb-base": "^13.2.0",
-    "eslint-plugin-flowtype": "^3.12.1",
+    "eslint-plugin-flowtype": "^4.0.0",
     "eslint-plugin-import": "2.18.2",
     "flow-bin": "^0.104.0",
     "istanbul": "^1.0.0-alpha.2",