diff --git a/package.json b/package.json
index 68fdb67..ced8410 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "babel-eslint": "^10.1.0",
     "eslint": "^5.16.0",
     "eslint-plugin-goodeggs": "^7.4.2",
-    "flow-bin": "^0.185.2",
+    "flow-bin": "^0.186.0",
     "goodeggs-test-helpers": "^8.3.3",
     "mocha": "^5.2.0"
   },
diff --git a/yarn.lock b/yarn.lock
index c1f0f32..4db42ed 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2064,10 +2064,10 @@ flatted@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/flatted/-/flatted-2.0.0.tgz#55122b6536ea496b4b44893ee2608141d10d9916"
 
-flow-bin@^0.185.2:
-  version "0.185.2"
-  resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.185.2.tgz#b45a07d45cf641198e86e47848e35f64b0688c4c"
-  integrity sha512-Vphs8Z4Qo17dzlPKe/l8M85JvGn1Tf5NV6xESZLg8p9ktdIbNUYaxnq/WBQPoESiLrGdrC2v+rfezfh3tvxkvQ==
+flow-bin@^0.186.0:
+  version "0.186.0"
+  resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.186.0.tgz#b60b720dea977516db8e77fdd3911f66e86c6378"
+  integrity sha512-p5g03TsAipO6Wu22rpphRZQ9EYuhVWANN698MRLWRyP7ZtkEyCpFHDfmzRHM4Ym/tbCQCMdLJ9JX/GmuiDsB2w==
 
 fs-readdir-recursive@^1.1.0:
   version "1.1.0"