build(package): Typescript 3.8.3

Author: gr2m

package-lock.json

@@ -28,7 +28,7 @@
     "jest": "^25.1.0",
     "semantic-release": "^17.0.0",
     "ts-jest": "^25.1.0",
-    "typescript": "^3.8.0-dev.20191031"
+    "typescript": "^3.8.3"
   },
   "jest": {
     "preset": "ts-jest",