diff --git a/package.json b/package.json
index 5e6f68cd..c22b91c3 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "eslint-plugin-import": "2.32.0",
     "eslint-plugin-jsx-a11y": "4.0.0",
     "eslint-plugin-react": "6.10.3",
-    "flow-bin": "0.308.0",
+    "flow-bin": "0.309.0",
     "mocha": "3.5.3",
     "nyc": "10.3.2",
     "sinon": "2.4.1"
diff --git a/yarn.lock b/yarn.lock
index e479ead4..31521dab 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2346,10 +2346,10 @@ flat-cache@^1.2.1:
     graceful-fs "^4.1.2"
     write "^0.2.1"
 
-flow-bin@0.308.0:
-  version "0.308.0"
-  resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.308.0.tgz#7dbcfa5065f8f83bd5891c4e6961350ea712409c"
-  integrity sha512-nFfbDak7g5Sh4DlUMUa1vGIUAnqx++U7BPTIiKwGnuT/1MQj2iHDNFfRr+oAYzoUwAAZ3ymCXdZYebZeZJPjTw==
+flow-bin@0.309.0:
+  version "0.309.0"
+  resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.309.0.tgz#c983003377c80a558e1c4afbf47b6c38cfbca075"
+  integrity sha512-/RH68gcCY8OHzcdSVTUCw+fhDSEYmNHoovfK0EcbB4rs1Xbc5HhxhHTvr7U+h55De4bDRlE52ghH23MRP625cQ==
 
 follow-redirects@^1.15.4:
   version "1.15.11"