diff --git a/package.json b/package.json
index f2bb1d9e..7956c1fc 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "eslint": "^4.19.1",
     "eslint-plugin-no-unsanitized": "^2.0.2",
     "fs-extra": "^8.1.0",
-    "mocha": "^5.2.0",
+    "mocha": "^9.2.2",
     "nyc": "^15.1.0",
     "psl": "^1.8.0",
     "sinon": "^7.5.0",
@@ -42,10 +42,10 @@
     "webextensions-jsdom": "^1.4.1"
   },
   "dependencies": {
-    "web-ext": "^6.7.0"
+    "web-ext": "^7.6.2"
   },
   "volta": {
     "node": "16.14.1",
-    "npm": "8.5.0" 
+    "npm": "8.5.0"
   }
 }