diff --git a/package-lock.json b/package-lock.json
index 0438cc5e..36c55446 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14668,9 +14668,9 @@
       "dev": true
     },
     "typescript": {
-      "version": "3.5.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.5.2.tgz",
-      "integrity": "sha512-7KxJovlYhTX5RaRbUdkAXN1KUZ8PwWlTzQdHV6xNqvuFOs7+WBo10TQUqT19Q/Jz2hk5v9TQDIhyLhhJY4p5AA==",
+      "version": "3.5.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.5.3.tgz",
+      "integrity": "sha512-ACzBtm/PhXBDId6a6sDJfroT2pOWt/oOnk4/dElG5G33ZL776N3Y6/6bKZJBFpd+b05F3Ct9qDjMeJmRWtE2/g==",
       "dev": true
     },
     "uglify-js": {
diff --git a/package.json b/package.json
index 2d02b999..df093fb3 100644
--- a/package.json
+++ b/package.json
@@ -65,7 +65,7 @@
     "tslint-config-semistandard": "8.0.1",
     "tslint-react": "4.0.0",
     "typed-css-modules": "0.4.2",
-    "typescript": "3.5.2",
+    "typescript": "3.5.3",
     "url-loader": "2.0.1",
     "webpack": "4.28.0",
     "webpack-bundle-analyzer": "3.3.2",