diff --git a/karma.conf.js b/karma.conf.js
index 63bc424798..910f67b579 100644
--- a/karma.conf.js
+++ b/karma.conf.js
@@ -28,7 +28,8 @@ if (process.env.SAUCE_USERNAME && process.env.SAUCE_ACCESS_KEY) {
       browserName: 'firefox',
       platform: 'Windows 10',
       version: 'latest',
-      geckodriverVersion: '0.30.0',
+      'moz:debuggerAddress': true,
+      geckodriverVersion: '0.32.1',
     },
     sl_latest_edge: {
       base: 'SauceLabs',
diff --git a/package.json b/package.json
index 1991b8ac4c..4992596bac 100644
--- a/package.json
+++ b/package.json
@@ -190,7 +190,7 @@
     "three": "~0.125.0",
     "uuid": "^3.3.2",
     "web-animations-js": "^2.3.1",
-    "webdriverio": "^7.16.16"
+    "webdriverio": "^8.16.20"
   },
   "husky": {
     "hooks": {
diff --git a/packages/nuxeo-web-ui-ftest/package.json b/packages/nuxeo-web-ui-ftest/package.json
index 1ac8afda64..202d738c31 100644
--- a/packages/nuxeo-web-ui-ftest/package.json
+++ b/packages/nuxeo-web-ui-ftest/package.json
@@ -42,6 +42,6 @@
     "nuxeo": "^4.0.3",
     "wdio-chromedriver-service": "^7.0.0",
     "wdio-cucumberjs-json-reporter": "^2.0.3",
-    "webdriverio": "^7.2.0"
+    "webdriverio": "^8.16.20"
   }
 }
diff --git a/plugin/metrics/package.json b/plugin/metrics/package.json
index ee77d1124a..41a28a18d2 100644
--- a/plugin/metrics/package.json
+++ b/plugin/metrics/package.json
@@ -10,6 +10,6 @@
     "cleankill": "^2.0.0",
     "sauce-connect-launcher": "^1.2.4",
     "uuid": "^3.3.2",
-    "webdriverio": "^4.13.0"
+    "webdriverio": "^8.16.20"
   }
 }