diff --git a/package-lock.json b/package-lock.json
index 596ec9f639a..f84505f5f09 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12187,9 +12187,9 @@
       }
     },
     "typescript": {
-      "version": "4.0.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.0.3.tgz",
-      "integrity": "sha512-tEu6DGxGgRJPb/mVPIZ48e69xCn2yRmCgYmDugAVwmJ6o+0u1RI18eO7E7WBTLYLaEVVOhwQmcdhQHweux/WPg==",
+      "version": "4.0.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.0.5.tgz",
+      "integrity": "sha512-ywmr/VrTVCmNTJ6iV2LwIrfG1P+lv6luD8sUJs+2eI9NLGigaN+nUQc13iHqisq7bra9lnmUSYqbJvegraBOPQ==",
       "dev": true
     },
     "uglify-js": {
diff --git a/package.json b/package.json
index 7d1a53bb5de..82307837cea 100644
--- a/package.json
+++ b/package.json
@@ -114,7 +114,7 @@
     "sizzle": "^2.3.5",
     "terser": "5.3.7",
     "tslib": "^2.0.3",
-    "typescript": "4.0.3",
+    "typescript": "4.0.5",
     "webpack": "^4.44.2",
     "ws": "7.3.1"
   },