diff --git a/package-lock.json b/package-lock.json
index 254af9ae38..0684a79662 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2072,9 +2072,9 @@
       }
     },
     "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
     },
     "uc.micro": {
diff --git a/package.json b/package.json
index 8a0e19321c..e0f57926e1 100644
--- a/package.json
+++ b/package.json
@@ -76,7 +76,7 @@
     "rewire": "~5.0.0",
     "sinon": "~9.2.0",
     "tslint": "~6.1.3",
-    "typescript": "~4.0.3",
+    "typescript": "~4.0.5",
     "vsce": "~1.81.1",
     "vscode-test": "~1.4.0",
     "vscode-dts": "~0.3.1"