diff --git a/package-lock.json b/package-lock.json
index 4eef0842a96f98..8c7bd90baa51db 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1689,9 +1689,9 @@
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-          "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.13.2.tgz",
-          "integrity": "sha512-S/TQAZJO+D3m9xeN1WTI8dLKBBiRgXBlTJvbWjCThHWZj9EvHK70Ff50/tYj2J/fvBY6JtFVwRuazHN2E7M9BA==",
+          "version": "0.13.3",
+          "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.13.3.tgz",
+          "integrity": "sha512-naKIZz2GQ8JWh///G7L3X6LaQUAMp2lvb1rvwwsURe/VXwD6VMfr+/1NuNw3ag8v2kY1aQ/go5SNn79O9JU7yw==",
           "dev": true
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@@ -8277,19 +8277,21 @@
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-      "resolved": "https://registry.npmjs.org/flow-typed/-/flow-typed-2.5.2.tgz",
-      "integrity": "sha512-RrHRmp/Bof1vDG1AqBcwuyxMMoezkl7TxvimA5c6GKZOOb1fkkRZ81S+1qAuvb4rUka5fLlFomKCnpMnCsgP+g==",
+      "version": "2.6.0",
+      "resolved": "https://registry.npmjs.org/flow-typed/-/flow-typed-2.6.0.tgz",
+      "integrity": "sha512-aTd2ygnb9e0/O4Rskzh/zYMU0NJR3PygoheTfiDEOCbEVdXS6mpX/TfcpcbpPVcJpqqV44+pjhOt36VXlYkLRA==",
       "dev": true,
       "requires": {
         "@babel/polyfill": "^7.0.0",
         "@octokit/rest": "^15.12.1",
         "colors": "^1.3.2",
+        "flowgen": "^1.9.0",
         "fs-extra": "^7.0.0",
         "glob": "^7.1.3",
         "got": "^8.3.2",
         "md5": "^2.2.1",
         "mkdirp": "^0.5.1",
+        "prettier": "^1.18.2",
         "rimraf": "^2.6.2",
         "semver": "^5.5.1",
         "table": "^5.0.2",
@@ -8347,6 +8349,23 @@
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+    "flowgen": {
+      "version": "1.9.2",
+      "resolved": "https://registry.npmjs.org/flowgen/-/flowgen-1.9.2.tgz",
+      "integrity": "sha512-YKKNGUqLX/J8nNClaaoaAmICZVVUACRERbyuZPSLN/sDEK5DWRStvV+cUG/QL2ZCLRc1obZgHvkF2LR5CEK2oQ==",
+      "dev": true,
+      "requires": {
+        "@babel/code-frame": "^7.0.0",
+        "@babel/highlight": "^7.0.0",
+        "commander": "^2.11.0",
+        "lodash": "^4.17.4",
+        "paralleljs": "^0.2.1",
+        "prettier": "^1.16.4",
+        "shelljs": "^0.8.3",
+        "typescript": "^3.3.3333",
+        "typescript-compiler": "^1.4.1-2"
+      }
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       "resolved": "https://registry.npmjs.org/for-in/-/for-in-1.0.2.tgz",
@@ -9961,6 +9980,12 @@
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+    "interpret": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/interpret/-/interpret-1.2.0.tgz",
+      "integrity": "sha512-mT34yGKMNceBQUoVn7iCDKDntA7SC6gycMAWzGx1z/CMCTV7b2AAtXlo3nRyHZ1FelRkQbQjprHSYGwzLtkVbw==",
+      "dev": true
+    },
     "into-stream": {
       "version": "5.1.0",
       "resolved": "https://registry.npmjs.org/into-stream/-/into-stream-5.1.0.tgz",
@@ -17908,6 +17933,12 @@
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       "dev": true
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+    "paralleljs": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/paralleljs/-/paralleljs-0.2.1.tgz",
+      "integrity": "sha1-68p0XT4JwB4r68wUhYiR/0UQ6SY=",
+      "dev": true
+    },
     "parent-module": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/parent-module/-/parent-module-1.0.1.tgz",
@@ -18464,6 +18495,15 @@
         "util.promisify": "^1.0.0"
       }
     },
+    "rechoir": {
+      "version": "0.6.2",
+      "resolved": "https://registry.npmjs.org/rechoir/-/rechoir-0.6.2.tgz",
+      "integrity": "sha1-hSBLVNuoLVdC4oyWdW70OvUOM4Q=",
+      "dev": true,
+      "requires": {
+        "resolve": "^1.1.6"
+      }
+    },
     "redent": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/redent/-/redent-2.0.0.tgz",
@@ -20461,6 +20501,17 @@
         }
       }
     },
+    "shelljs": {
+      "version": "0.8.3",
+      "resolved": "https://registry.npmjs.org/shelljs/-/shelljs-0.8.3.tgz",
+      "integrity": "sha512-fc0BKlAWiLpwZljmOvAOTE/gXawtCoNrP5oaY7KIaQbbyHeQVg01pSEuEGvGh3HEdBU4baCD7wQBwADmM/7f7A==",
+      "dev": true,
+      "requires": {
+        "glob": "^7.0.0",
+        "interpret": "^1.0.0",
+        "rechoir": "^0.6.2"
+      }
+    },
     "shellwords": {
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/shellwords/-/shellwords-0.1.1.tgz",
@@ -21575,6 +21626,18 @@
       "integrity": "sha1-m7i6DoQfs/TPH+fCRenz+opf6Zw=",
       "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==",
+      "dev": true
+    },
+    "typescript-compiler": {
+      "version": "1.4.1-2",
+      "resolved": "https://registry.npmjs.org/typescript-compiler/-/typescript-compiler-1.4.1-2.tgz",
+      "integrity": "sha1-uk99si2RU0oZKdkACdzhYety/T8=",
+      "dev": true
+    },
     "typpy": {
       "version": "2.3.10",
       "resolved": "https://registry.npmjs.org/typpy/-/typpy-2.3.10.tgz",
diff --git a/package.json b/package.json
index 64dce7b5089d29..fe81e771717b93 100644
--- a/package.json
+++ b/package.json
@@ -106,7 +106,7 @@
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     "eslint-plugin-prettier": "^3.0.0",
     "flow-bin": "0.103.0",
-    "flow-typed": "2.5.2",
+    "flow-typed": "2.6.0",
     "fs-file-tree": "1.0.7",
     "jest": "24.8.0",
     "marked": "^0.6.0",