diff --git a/package-lock.json b/package-lock.json
index e887aa809..a6917da1c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12256,9 +12256,9 @@
       "dev": true
     },
     "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
     },
     "uglify-js": {
diff --git a/package.json b/package.json
index 48a4000d6..2c5b22e34 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "npm-run-all": "4.1.5",
     "prettier": "1.18.2",
     "ts-jest": "24.3.0",
-    "typescript": "3.5.3"
+    "typescript": "3.8.3"
   },
   "repository": "github:iquabius/olimat",
   "scripts": {