diff --git a/packages/netlify-cms-core/package.json b/packages/netlify-cms-core/package.json
index 9798046b..21ca1298 100644
--- a/packages/netlify-cms-core/package.json
+++ b/packages/netlify-cms-core/package.json
@@ -46,7 +46,7 @@
     "react-frame-component": "^4.1.0",
     "react-hot-loader": "^4.8.0",
     "react-immutable-proptypes": "^2.1.0",
-    "react-is": "16.12.0",
+    "react-is": "16.13.1",
     "react-modal": "^3.8.1",
     "react-polyglot": "^0.6.0",
     "react-redux": "^5.1.1",
diff --git a/yarn.lock b/yarn.lock
index 90ba9aae..38dadee1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -13996,12 +13996,7 @@ react-inspector@^4.0.0:
     is-dom "^1.0.9"
     prop-types "^15.6.1"
 
-react-is@16.12.0:
-  version "16.12.0"
-  resolved "https://registry.yarnpkg.com/react-is/-/react-is-16.12.0.tgz#2cc0fe0fba742d97fd527c42a13bec4eeb06241c"
-  integrity sha512-rPCkf/mWBtKc97aLL9/txD8DZdemK0vkA3JMLShjlJB3Pj3s+lpf1KaBzMfQrAmhMQB0n1cU/SUGgKKBCe837Q==
-
-react-is@^16.12.0, react-is@^16.6.0, react-is@^16.6.3, react-is@^16.7.0, react-is@^16.8.1, react-is@^16.8.4, react-is@^16.8.6:
+react-is@16.13.1, react-is@^16.12.0, react-is@^16.6.0, react-is@^16.6.3, react-is@^16.7.0, react-is@^16.8.1, react-is@^16.8.4, react-is@^16.8.6:
   version "16.13.1"
   resolved "https://registry.yarnpkg.com/react-is/-/react-is-16.13.1.tgz#789729a4dc36de2999dc156dd6c1d9c18cea56a4"
   integrity sha512-24e6ynE2H+OKt4kqsOvNd8kBpV65zoxbA4BVsEOB3ARVWQki/DHzaUoC5KuON/BiccDaCCTZBuOcfZs70kR8bQ==