Update package.json

Author: mjhenkes

package.json

@@ -43,7 +43,7 @@
   "dependencies": {
     "@babel/core": "^7.7.5",
     "@babel/runtime": "^7.7.6",
-    "ast-types": "^0.13.2",
+    "ast-types": "^0.14.2",
     "commander": "^2.19.0",
     "doctrine": "^3.0.0",
     "neo-async": "^2.6.1",