diff --git a/package.json b/package.json
index 76da72b..0d6844d 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
     "chai": "^4.0.1",
     "eslint": "^4.1.0",
     "eslint-plugin-flowtype": "^2.29.2",
-    "flow-bin": "^0.51.0",
+    "flow-bin": "^0.52.0",
     "mocha": "^3.2.0",
     "nyc": "^11.0.0"
   },