diff --git a/package-lock.json b/package-lock.json
index 321497d2e8..8484441727 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2050,9 +2050,9 @@
       }
     },
     "typescript": {
-      "version": "3.5.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.5.3.tgz",
-      "integrity": "sha512-ACzBtm/PhXBDId6a6sDJfroT2pOWt/oOnk4/dElG5G33ZL776N3Y6/6bKZJBFpd+b05F3Ct9qDjMeJmRWtE2/g==",
+      "version": "3.8.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.8.3.tgz",
+      "integrity": "sha512-MYlEfn5VrLNsgudQTVJeNaQFUAI7DkhnOjdpAp4T+ku1TfQClewlbSuTVHiA+8skNBgaf02TL/kLOvig4y3G8w==",
       "dev": true
     },
     "uc.micro": {
diff --git a/package.json b/package.json
index aa59cc55e1..ae3581e83b 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "@types/glob": "^7.1.1",
     "@types/mocha": "~7.0.2",
     "@types/mock-fs": "~4.10.0",
-    "@types/node": "~10.11.0",
+    "@types/node": "~12.12.39",
     "@types/node-fetch": "~2.5.7",
     "@types/rewire": "~2.5.28",
     "@types/semver": "~7.1.0",
@@ -65,7 +65,7 @@
     "rewire": "~5.0.0",
     "sinon": "~9.0.2",
     "tslint": "~6.1.2",
-    "typescript": "~3.5.3",
+    "typescript": "~3.8.3",
     "vsce": "~1.75.0",
     "vscode-test": "~1.3.0"
   },