diff --git a/package.json b/package.json
index 191b46d0..d97d8f72 100644
--- a/package.json
+++ b/package.json
@@ -64,11 +64,13 @@
     "glob": "^7.1.2",
     "htmllint-cli": "^0.0.6",
     "jsunitsaucelabs": "^1.3.0",
+    "karma": "^5.0.8",
     "karma": "^4.2.0",
     "karma-chrome-launcher": "^2.2.0",
     "karma-detect-browsers": "^2.2.6",
     "karma-firefox-launcher": "^1.1.0",
     "karma-qunit": "^1.2.1",
+    "node-sass": "^7.0.2",
     "node-sass": "^5.0.0",
     "nodemon": "^2.0.0",
     "npm-run-all": "^4.1.2",