diff --git a/package.json b/package.json
index f96276d..bf9eb37 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "codecov": "3.5.0",
     "conventional-changelog-cli": "2.0.23",
     "eslint": "6.1.0",
-    "flow-bin": "0.104.0",
+    "flow-bin": "0.257.1",
     "graphql": "14.4.2",
     "hsu-scripts": "1.0.7",
     "husky": "3.0.2",
diff --git a/yarn.lock b/yarn.lock
index 8250612..8bcd329 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3117,10 +3117,10 @@ flow-annotation-check@1.8.1:
     glob "7.1.1"
     load-pkg "^3.0.1"
 
-flow-bin@0.104.0:
-  version "0.104.0"
-  resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.104.0.tgz#ef5b3600dfd36abe191a87d19f66e481bad2e235"
-  integrity sha512-EZXRRmf7m7ET5Lcnwm/I/T8G3d427Bq34vmO3qIlRcPIYloGuVoqRCwjaeezLRDntHkdciagAKbhJ+NTbDjnkw==
+flow-bin@0.257.1:
+  version "0.257.1"
+  resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.257.1.tgz#0cae61fb756b443b5cbbb4637905570579f9a216"
+  integrity sha512-jDn/4uCXX8NlnRJbQD/4B60Id7Vm1+y+LsgJMevhN+6vCPZ1jVV8LGGTcdhsogyIPf9orTt5fROo2FemRZD9kA==
 
 flow-copy-source@^2.0.3:
   version "2.0.7"