diff --git a/src/plugins/network/RequestDetails.js b/src/plugins/network/RequestDetails.js
index 310481987..34de689b4 100644
--- a/src/plugins/network/RequestDetails.js
+++ b/src/plugins/network/RequestDetails.js
@@ -24,7 +24,7 @@ import {
   styled,
   colors,
 } from 'flipper';
-import {decodeBody, getHeaderValue} from './utils.js';
+import {decodeBody, getHeaderValue} from './utils.tsx';
 import {formatBytes} from './index.js';
 
 import querystring from 'querystring';
diff --git a/src/plugins/network/__tests__/requestToCurlCommand.node.js b/src/plugins/network/__tests__/requestToCurlCommand.node.tsx
similarity index 97%
rename from src/plugins/network/__tests__/requestToCurlCommand.node.js
rename to src/plugins/network/__tests__/requestToCurlCommand.node.tsx
index aa0e9128c..54171e21d 100644
--- a/src/plugins/network/__tests__/requestToCurlCommand.node.js
+++ b/src/plugins/network/__tests__/requestToCurlCommand.node.tsx
@@ -5,8 +5,8 @@
  * @format
  */
 
-import {convertRequestToCurlCommand} from '../utils.js';
-import type {Request} from '../types.tsx';
+import {convertRequestToCurlCommand} from '../utils';
+import {Request} from '../types';
 
 test('convertRequestToCurlCommand: simple GET', () => {
   const request: Request = {
diff --git a/src/plugins/network/index.js b/src/plugins/network/index.js
index d0852e85a..71541821e 100644
--- a/src/plugins/network/index.js
+++ b/src/plugins/network/index.js
@@ -31,7 +31,7 @@ import {
   convertRequestToCurlCommand,
   getHeaderValue,
   decodeBody,
-} from './utils.js';
+} from './utils.tsx';
 import RequestDetails from './RequestDetails.js';
 import {clipboard} from 'electron';
 import {URL} from 'url';
diff --git a/src/plugins/network/package.json b/src/plugins/network/package.json
index e0b9735bc..7b4492d49 100644
--- a/src/plugins/network/package.json
+++ b/src/plugins/network/package.json
@@ -5,6 +5,7 @@
   "license": "MIT",
   "dependencies": {
     "pako": "^1.0.6",
+    "@types/pako": "^1.0.1",
     "xml-beautifier": "^0.4.0",
     "lodash": "^4.17.11"
   },
diff --git a/src/plugins/network/utils.js b/src/plugins/network/utils.tsx
similarity index 93%
rename from src/plugins/network/utils.js
rename to src/plugins/network/utils.tsx
index 332caf76c..7fdae9d35 100644
--- a/src/plugins/network/utils.js
+++ b/src/plugins/network/utils.tsx
@@ -5,9 +5,8 @@
  * @format
  */
 
-// $FlowFixMe
 import pako from 'pako';
-import type {Request, Response, Header} from './types.tsx';
+import {Request, Response, Header} from './types';
 
 export function getHeaderValue(headers: Array<Header>, key: string): string {
   for (const header of headers) {
@@ -62,7 +61,7 @@ export function convertRequestToCurlCommand(request: Request): string {
   let command: string = `curl -v -X ${request.method}`;
   command += ` ${escapedString(request.url)}`;
   // Add headers
-  request.headers.forEach(header => {
+  request.headers.forEach((header: Header) => {
     const headerStr = `${header.key}: ${header.value}`;
     command += ` -H ${escapedString(headerStr)}`;
   });
@@ -74,7 +73,7 @@ export function convertRequestToCurlCommand(request: Request): string {
   return command;
 }
 
-function escapeCharacter(x) {
+function escapeCharacter(x: string) {
   const code = x.charCodeAt(0);
   return code < 16 ? '\\u0' + code.toString(16) : '\\u' + code.toString(16);
 }
@@ -83,7 +82,7 @@ const needsEscapingRegex = /[\u0000-\u001f\u007f-\u009f!]/g;
 
 // Escape util function, inspired by Google DevTools. Works only for POSIX
 // based systems.
-function escapedString(str) {
+function escapedString(str: string) {
   if (needsEscapingRegex.test(str) || str.includes("'")) {
     return (
       "$'" +
diff --git a/src/plugins/network/yarn.lock b/src/plugins/network/yarn.lock
index 2d7639d99..f6cafcf53 100644
--- a/src/plugins/network/yarn.lock
+++ b/src/plugins/network/yarn.lock
@@ -2,14 +2,20 @@
 # yarn lockfile v1
 
 
+"@types/pako@^1.0.1":
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/@types/pako/-/pako-1.0.1.tgz#33b237f3c9aff44d0f82fe63acffa4a365ef4a61"
+  integrity sha512-GdZbRSJ3Cv5fiwT6I0SQ3ckeN2PWNqxd26W9Z2fCK1tGrrasGy4puvNFtnddqH9UJFMQYXxEuuB7B8UK+LLwSg==
+
 lodash@^4.17.11:
-  version "4.17.11"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.11.tgz#b39ea6229ef607ecd89e2c8df12536891cac9b8d"
-  integrity sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg==
+  version "4.17.15"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.15.tgz#b447f6670a0455bbfeedd11392eff330ea097548"
+  integrity sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==
 
 pako@^1.0.6:
-  version "1.0.6"
-  resolved "https://registry.yarnpkg.com/pako/-/pako-1.0.6.tgz#0101211baa70c4bca4a0f63f2206e97b7dfaf258"
+  version "1.0.10"
+  resolved "https://registry.yarnpkg.com/pako/-/pako-1.0.10.tgz#4328badb5086a426aa90f541977d4955da5c9732"
+  integrity sha512-0DTvPVU3ed8+HNXOu5Bs+o//Mbdj9VNQMUOe9oKCwh8l0GNwpTDMKCWbRjgtD291AWnkAgkqA/LOnQS8AmS1tw==
 
 repeat-string@1.6.1:
   version "1.6.1"
@@ -17,8 +23,8 @@ repeat-string@1.6.1:
   integrity sha1-jcrkcOHIirwtYA//Sndihtp15jc=
 
 xml-beautifier@^0.4.0:
-  version "0.4.0"
-  resolved "https://registry.yarnpkg.com/xml-beautifier/-/xml-beautifier-0.4.0.tgz#8ead9e48aa4ffc9c702eca82d53130f0f3aa3c48"
-  integrity sha512-aIoZ2Dx0VkYuvP35WAdMDi7voG1Kn36vi7jKkHuLx5K5fqJeynNqKulSvyFpNu2+VNtDfbggd+GbDdGIF/ZJSw==
+  version "0.4.2"
+  resolved "https://registry.yarnpkg.com/xml-beautifier/-/xml-beautifier-0.4.2.tgz#d889df69b46a6ed1ab46fbe022930da83bf40f7c"
+  integrity sha512-LBZ3bLvo3FZIN9nBjxUpi70L1nGDOzTaLQm8eNyi0nyr8uUV2YLg0C2DSihc3OahcgWQoQ83ZTm0RErKuRrJYQ==
   dependencies:
     repeat-string "1.6.1"