diff --git a/fixtures/browser/package-lock.json b/fixtures/browser/package-lock.json
index 7d4981ca4..360ed788b 100644
--- a/fixtures/browser/package-lock.json
+++ b/fixtures/browser/package-lock.json
@@ -13,7 +13,7 @@
         "@babel/preset-env": "7.23.2",
         "babel-loader": "^9.1.3",
         "build-time-reporter-webpack-plugin": "^1.4.3",
-        "havunen-karma-sauce-launcher2": "^5.0.3",
+        "havunen-karma-sauce-launcher2": "^5.0.7",
         "jasmine-core": "^5.1.1",
         "karma": "^6.4.2",
         "karma-chrome-launcher": "^3.2.0",
@@ -4618,9 +4618,9 @@
       }
     },
     "node_modules/havunen-karma-sauce-launcher2": {
-      "version": "5.0.3",
-      "resolved": "https://registry.npmjs.org/havunen-karma-sauce-launcher2/-/havunen-karma-sauce-launcher2-5.0.3.tgz",
-      "integrity": "sha512-ILdY9kUeCzx1eFb4cZXsIH27T1U9v/Ynk6qe1zFwjSA6nt+usXFMAU9QFUhlf9bYs6yTEz1ICVoHniYqSeb8QA==",
+      "version": "5.0.7",
+      "resolved": "https://registry.npmjs.org/havunen-karma-sauce-launcher2/-/havunen-karma-sauce-launcher2-5.0.7.tgz",
+      "integrity": "sha512-9wZdBNUi4llj/fWMarJcCy0+BfLH/h/Z/nXXUdR090AV4LYtswqDNvvf8+5Px4UQTYx6LQzPefMJfQ91fphphA==",
       "dependencies": {
         "global-agent": "^3.0.0",
         "saucelabs": "^7.4.0",
diff --git a/fixtures/browser/package.json b/fixtures/browser/package.json
index f27d5094e..466e2b48e 100644
--- a/fixtures/browser/package.json
+++ b/fixtures/browser/package.json
@@ -10,6 +10,7 @@
     "test:ts": "karma start ./karma.ts.conf.js --single-run --reporters dots",
     "test:swc": "karma start ./karma.swc.conf.js --single-run --reporters dots",
     "tsDebug": "node --inspect-brk node_modules/karma/bin/karma start ./karma.ts.conf.js --no-single-run",
+    "debug:sauce": "node --inspect-brk node_modules/karma/bin/karma start ./karma.sauce.conf.js --no-single-run",
     "debug:babel": "karma start ./karma.babel.conf.js --no-single-run",
     "debug:ts": "karma start ./karma.ts.conf.js --no-single-run",
     "debug:swc": "karma start ./karma.swc.conf.js --no-single-run"
@@ -28,7 +29,7 @@
     "karma-detect-browsers": "^2.3.3",
     "karma-firefox-launcher": "^2.1.2",
     "karma-jasmine": "^5.1.0",
-    "havunen-karma-sauce-launcher2": "^5.0.3",
+    "havunen-karma-sauce-launcher2": "^5.0.7",
     "karma-webpack": "5.0.0",
     "output-compile-time-webpack-plugin": "^1.0.5",
     "saucelabs": "7.4.0",