diff --git a/package.json b/package.json
index 6b538b20f3ff..aa16add34b06 100644
--- a/package.json
+++ b/package.json
@@ -97,7 +97,6 @@
     "@types/chai": "^4.1.3",
     "@types/jest": "^27.4.1",
     "@types/jsdom": "^16.2.3",
-    "@types/mocha": "^5.2.0",
     "@types/node": "~10.17.0",
     "@types/rimraf": "^3.0.2",
     "@types/sinon": "^7.0.11",
@@ -115,7 +114,6 @@
     "karma-firefox-launcher": "^1.1.0",
     "lerna": "7.1.1",
     "madge": "4.0.2",
-    "mocha": "^6.1.4",
     "nodemon": "^2.0.16",
     "npm-run-all": "^4.1.5",
     "prettier": "^3.1.1",
diff --git a/packages/browser/package.json b/packages/browser/package.json
index aa7d531f4656..196bc7c8f65c 100644
--- a/packages/browser/package.json
+++ b/packages/browser/package.json
@@ -43,6 +43,7 @@
     "chai": "^4.1.2",
     "chokidar": "^3.0.2",
     "fake-indexeddb": "^4.0.1",
+    "mocha": "^6.1.4",
     "karma": "^6.3.16",
     "karma-chai": "^0.1.0",
     "karma-chrome-launcher": "^2.2.0",
diff --git a/yarn.lock b/yarn.lock
index 3f7c2a8141c7..a277de76c4f2 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6309,11 +6309,6 @@
   resolved "https://registry.yarnpkg.com/@types/minimist/-/minimist-1.2.1.tgz#283f669ff76d7b8260df8ab7a4262cc83d988256"
   integrity sha512-fZQQafSREFyuZcdWFAExYjBiCL7AUCdgsk80iO0q4yihYYdcIiH28CcuPTGFgLOCC8RlW49GSQxdHwZP+I7CNg==
 
-"@types/mocha@^5.2.0":
-  version "5.2.7"
-  resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-5.2.7.tgz#315d570ccb56c53452ff8638738df60726d5b6ea"
-  integrity sha512-NYrtPht0wGzhwe9+/idPaBB+TqkY9AhTvOLMkThm0IoEfLaiVQZwBwyJ5puCkO3AUCWrmcoePjp2mbFocKy4SQ==
-
 "@types/mongodb@^3.6.20":
   version "3.6.20"
   resolved "https://registry.yarnpkg.com/@types/mongodb/-/mongodb-3.6.20.tgz#b7c5c580644f6364002b649af1c06c3c0454e1d2"