diff --git a/package.json b/package.json
index 42749df..764be1e 100644
--- a/package.json
+++ b/package.json
@@ -89,7 +89,7 @@
     "copy": "^0.3.0",
     "coveralls": "^3.0.0",
     "eslint": "^4.0.0",
-    "eslint-plugin-flowtype": "^2.30.0",
+    "eslint-plugin-flowtype": "^8.0.0",
     "eslint-watch": "^3.0.0",
     "flow-bin": "^0.97.0",
     "flow-copy-source": "^1.2.1",
diff --git a/yarn.lock b/yarn.lock
index b481b53..00d1336 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2197,11 +2197,13 @@ escodegen@1.8.x:
   optionalDependencies:
     source-map "~0.2.0"
 
-eslint-plugin-flowtype@^2.30.0:
-  version "2.41.0"
-  resolved "https://registry.npmjs.org/eslint-plugin-flowtype/-/eslint-plugin-flowtype-2.41.0.tgz#fd5221c60ba917c059d7ef69686a99cca09fd871"
+eslint-plugin-flowtype@^8.0.0:
+  version "8.0.3"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-flowtype/-/eslint-plugin-flowtype-8.0.3.tgz#e1557e37118f24734aa3122e7536a038d34a4912"
+  integrity sha512-dX8l6qUL6O+fYPtpNRideCFSpmWOUVx5QcaGLVqe/vlDiBSe4vYljDWDETwnyFzpl7By/WVIu6rcrniCgH9BqQ==
   dependencies:
-    lodash "^4.15.0"
+    lodash "^4.17.21"
+    string-natural-compare "^3.0.1"
 
 eslint-scope@^3.7.1:
   version "3.7.1"
@@ -4032,7 +4034,7 @@ lodash.upperfirst@4.3.1:
   version "4.3.1"
   resolved "https://registry.npmjs.org/lodash.upperfirst/-/lodash.upperfirst-4.3.1.tgz#1365edf431480481ef0d1c68957a5ed99d49f7ce"
 
-lodash@^4.0.0, lodash@^4.15.0, lodash@^4.17.4, lodash@^4.2.0, lodash@^4.2.1, lodash@^4.3.0:
+lodash@^4.0.0, lodash@^4.17.4, lodash@^4.2.0, lodash@^4.2.1, lodash@^4.3.0:
   version "4.17.4"
   resolved "https://registry.npmjs.org/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae"
 
@@ -4044,6 +4046,11 @@ lodash@^4.17.11:
   version "4.17.11"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.11.tgz#b39ea6229ef607ecd89e2c8df12536891cac9b8d"
 
+lodash@^4.17.21:
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
+  integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==
+
 log-driver@^1.2.5:
   version "1.2.5"
   resolved "https://registry.yarnpkg.com/log-driver/-/log-driver-1.2.5.tgz#7ae4ec257302fd790d557cb10c97100d857b0056"
@@ -5675,6 +5682,11 @@ strict-uri-encode@^1.0.0:
   version "1.1.0"
   resolved "https://registry.npmjs.org/strict-uri-encode/-/strict-uri-encode-1.1.0.tgz#279b225df1d582b1f54e65addd4352e18faa0713"
 
+string-natural-compare@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/string-natural-compare/-/string-natural-compare-3.0.1.tgz#7a42d58474454963759e8e8b7ae63d71c1e7fdf4"
+  integrity sha512-n3sPwynL1nwKi3WJ6AIsClwBMa0zTi54fn2oLU6ndfTSIO05xaznjSf15PcBZU6FNWbmN5Q6cxT4V5hGvB4taw==
+
 string-width@^1.0.1, string-width@^1.0.2:
   version "1.0.2"
   resolved "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz#118bdf5b8cdc51a2a7e70d211e07e2b0b9b107d3"