diff --git a/package.json b/package.json
index 6df1ac2f85..27fd91d995 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
   },
   "homepage": "https://github.com/streamich/react-use#readme",
   "dependencies": {
-    "@types/react": "^16.2.2",
+    "@types/react": "^16.8.2",
     "keyboardjs": "^2.5.1",
     "nano-css": "^3.4.0",
     "react-wait": "^0.3.0",
@@ -59,7 +59,8 @@
     "typescript": "^3.2.2"
   },
   "peerDependencies": {
-    "react": "^16.8.0"
+    "react": "^16.8.0",
+    "react-dom": "^16.8.0"
   },
   "config": {
     "commitizen": {
diff --git a/src/useRefMounted.ts b/src/useRefMounted.ts
index bfb96c690a..ca94a259f9 100644
--- a/src/useRefMounted.ts
+++ b/src/useRefMounted.ts
@@ -4,7 +4,9 @@ const useRefMounted = () => {
   const refMounted = useRef(false);
   useEffect(() => {
     refMounted.current = true;
-    return () => refMounted.current = false;
+    return () => {
+      refMounted.current = false;
+    };
   });
   return refMounted;
 };
diff --git a/yarn.lock b/yarn.lock
index 4d9524323a..fdd03a0035 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -369,10 +369,10 @@
   resolved "https://registry.yarnpkg.com/@types/prop-types/-/prop-types-15.5.6.tgz#9c03d3fed70a8d517c191b7734da2879b50ca26c"
   integrity sha512-ZBFR7TROLVzCkswA3Fmqq+IIJt62/T7aY/Dmz+QkU7CaW2QFqAitCE8Ups7IzmGhcN1YWMBT4Qcoc07jU9hOJQ==
 
-"@types/react@^16.7.13":
-  version "16.7.13"
-  resolved "https://registry.yarnpkg.com/@types/react/-/react-16.7.13.tgz#d2369ae78377356d42fb54275d30218e84f2247a"
-  integrity sha512-WhqrQLAE9z65hfcvWqZfR6qUtIazFRyb8LXqHo8440R53dAQqNkt2OlVJ3FXwqOwAXXg4nfYxt0qgBvE18o5XA==
+"@types/react@^16.8.2":
+  version "16.8.2"
+  resolved "https://registry.yarnpkg.com/@types/react/-/react-16.8.2.tgz#3b7a7f7ea89d1c7d68b00849fb5de839011c077b"
+  integrity sha512-6mcKsqlqkN9xADrwiUz2gm9Wg4iGnlVGciwBRYFQSMWG6MQjhOZ/AVnxn+6v8nslFgfYTV8fNdE6XwKu6va5PA==
   dependencies:
     "@types/prop-types" "*"
     csstype "^2.2.0"
@@ -7831,15 +7831,15 @@ react-docgen@^3.0.0-beta11:
     node-dir "^0.1.10"
     recast "^0.15.0"
 
-react-dom@16.7.0-alpha.2:
-  version "16.7.0-alpha.2"
-  resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-16.7.0-alpha.2.tgz#16632880ed43676315991d8b412cce6975a30282"
-  integrity sha512-o0mMw8jBlwHjGZEy/vvKd/6giAX0+skREMOTs3/QHmgi+yAhUClp4My4Z9lsKy3SXV+03uPdm1l/QM7NTcGuMw==
+react-dom@^16.8.0:
+  version "16.8.1"
+  resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-16.8.1.tgz#ec860f98853d09d39bafd3a6f1e12389d283dbb4"
+  integrity sha512-N74IZUrPt6UiDjXaO7UbDDFXeUXnVhZzeRLy/6iqqN1ipfjrhR60Bp5NuBK+rv3GMdqdIuwIl22u1SYwf330bg==
   dependencies:
     loose-envify "^1.1.0"
     object-assign "^4.1.1"
     prop-types "^15.6.2"
-    scheduler "^0.12.0-alpha.2"
+    scheduler "^0.13.1"
 
 react-error-overlay@^4.0.1:
   version "4.0.1"
@@ -7966,15 +7966,15 @@ react-wait@^0.3.0:
   resolved "https://registry.yarnpkg.com/react-wait/-/react-wait-0.3.0.tgz#0cdd4d919012451a5bc3ab0a16d00c6fd9a8c10b"
   integrity sha512-kB5x/kMKWcn0uVr9gBdNz21/oGbQwEQnF3P9p6E9yLfJ9DRcKS0fagbgYMFI0YFOoyKDj+2q6Rwax0kTYJF37g==
 
-react@16.7.0-alpha.2:
-  version "16.7.0-alpha.2"
-  resolved "https://registry.yarnpkg.com/react/-/react-16.7.0-alpha.2.tgz#924f2ae843a46ea82d104a8def7a599fbf2c78ce"
-  integrity sha512-Xh1CC8KkqIojhC+LFXd21jxlVtzoVYdGnQAi/I2+dxbmos9ghbx5TQf9/nDxc4WxaFfUQJkya0w1k6rMeyIaxQ==
+react@^16.8.0:
+  version "16.8.1"
+  resolved "https://registry.yarnpkg.com/react/-/react-16.8.1.tgz#ae11831f6cb2a05d58603a976afc8a558e852c4a"
+  integrity sha512-wLw5CFGPdo7p/AgteFz7GblI2JPOos0+biSoxf1FPsGxWQZdN/pj6oToJs1crn61DL3Ln7mN86uZ4j74p31ELQ==
   dependencies:
     loose-envify "^1.1.0"
     object-assign "^4.1.1"
     prop-types "^15.6.2"
-    scheduler "^0.12.0-alpha.2"
+    scheduler "^0.13.1"
 
 read-cmd-shim@^1.0.1, read-cmd-shim@~1.0.1:
   version "1.0.1"
@@ -8545,10 +8545,10 @@ scheduler@^0.10.0:
     loose-envify "^1.1.0"
     object-assign "^4.1.1"
 
-scheduler@^0.12.0-alpha.2:
-  version "0.12.0-alpha.3"
-  resolved "https://registry.yarnpkg.com/scheduler/-/scheduler-0.12.0-alpha.3.tgz#59afcaba1cb79e3e8bee91de94eb8f42c9152c2b"
-  integrity sha512-KADuBlOWSrT/DCt/oA+NgsNamRCsfz7wj+leaeGjGHipNClsqhjOPogKkJgem6WLAv/QzxW8bE7zlGc9OxiYSQ==
+scheduler@^0.13.1:
+  version "0.13.1"
+  resolved "https://registry.yarnpkg.com/scheduler/-/scheduler-0.13.1.tgz#1a217df1bfaabaf4f1b92a9127d5d732d85a9591"
+  integrity sha512-VJKOkiKIN2/6NOoexuypwSrybx13MY7NSy9RNt8wPvZDMRT1CW6qlpF5jXRToXNHz3uWzbm2elNpZfXfGPqP9A==
   dependencies:
     loose-envify "^1.1.0"
     object-assign "^4.1.1"