diff --git a/package-lock.json b/package-lock.json
index fb1b654f..02765509 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -27,7 +27,7 @@
       ],
       "license": "LGPL-3.0-or-later",
       "dependencies": {
-        "@ajayyy/maze-utils": "^1.1.7",
+        "@ajayyy/maze-utils": "1.1.7",
         "content-scripts-register-polyfill": "^4.0.2",
         "react": "^18.2.0",
         "react-dom": "^18.2.0"
diff --git a/package.json b/package.json
index d4399fa3..355ff258 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "description": "",
   "main": "background.js",
   "dependencies": {
-    "@ajayyy/maze-utils": "^1.1.7",
+    "@ajayyy/maze-utils": "1.1.7",
     "content-scripts-register-polyfill": "^4.0.2",
     "react": "^18.2.0",
     "react-dom": "^18.2.0"
diff --git a/src/background.ts b/src/background.ts
index f79cfcaf..382b3453 100644
--- a/src/background.ts
+++ b/src/background.ts
@@ -2,7 +2,7 @@ import * as CompileConfig from "../config.json";
 
 import Config from "./config";
 import { Registration } from "./types";
-import registerContentScript from 'content-scripts-register-polyfill/ponyfill.js';
+import "content-scripts-register-polyfill";
 import { sendRealRequestToCustomServer, setupBackgroundRequestProxy } from "@ajayyy/maze-utils/lib/background-request-proxy";
 import { setupTabUpdates } from "@ajayyy/maze-utils/lib/tab-updates";
 import { generateUserID } from "@ajayyy/maze-utils/lib/setup";
@@ -132,7 +132,7 @@ function registerFirefoxContentScript(options: Registration) {
     const oldRegistration = contentScriptRegistrations[options.id];
     if (oldRegistration) oldRegistration.unregister();
 
-    registerContentScript({
+    chrome.contentScripts.register({
         allFrames: options.allFrames,
         js: options.js,
         css: options.css,