diff --git a/package.json b/package.json
index 999114f57..d2778bb27 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
     "babel-register": "6.26.0",
     "eslint": "4.19.1",
     "eslint-config-airbnb": "16.1.0",
-    "eslint-plugin-flowtype": "2.47.1",
+    "eslint-plugin-flowtype": "2.49.3",
     "eslint-plugin-import": "2.12.0",
     "eslint-plugin-jsx-a11y": "6.0.3",
     "eslint-plugin-react": "7.8.2",
diff --git a/yarn.lock b/yarn.lock
index 9137d9f69..a5a3edd66 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3512,9 +3512,9 @@ eslint-module-utils@^2.2.0:
     debug "^2.6.8"
     pkg-dir "^1.0.0"
 
-eslint-plugin-flowtype@2.47.1:
-  version "2.47.1"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-flowtype/-/eslint-plugin-flowtype-2.47.1.tgz#1be0d6b855dbf8f253fcf49ea3d44bf6c23ff984"
+eslint-plugin-flowtype@2.49.3:
+  version "2.49.3"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-flowtype/-/eslint-plugin-flowtype-2.49.3.tgz#ccca6ee5ba2027eb3ed36bc2ec8c9a842feee841"
   dependencies:
     lodash "^4.17.10"