diff --git a/package.json b/package.json
index a9be4ba..c9687d1 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "eslint-plugin-flowtype": "2.42.0",
     "eslint-plugin-prettier": "2.5.0",
     "eslint-plugin-react": "7.6.1",
-    "flow-bin": "0.59.0",
+    "flow-bin": "0.64.0",
     "nyc": "11.4.1",
     "prettier": "1.4.2",
     "react": "16.2.0",
diff --git a/yarn.lock b/yarn.lock
index 3fd89cb..85a1000 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2054,9 +2054,9 @@ flat-cache@^1.2.1:
     graceful-fs "^4.1.2"
     write "^0.2.1"
 
-flow-bin@0.59.0:
-  version "0.59.0"
-  resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.59.0.tgz#8c151ee7f09f1deed9bf0b9d1f2e8ab9d470f1bb"
+flow-bin@0.64.0:
+  version "0.64.0"
+  resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.64.0.tgz#ddd3fb3b183ab1ab35a5d5dec9caf5ebbcded167"
 
 for-each@~0.3.2:
   version "0.3.2"