diff --git a/package.json b/package.json
index f00a2a4..ec36c60 100644
--- a/package.json
+++ b/package.json
@@ -14,21 +14,21 @@
     "@types/chai": "^4.0.4",
     "@types/lolex": "^2.1.1",
     "@types/mocha": "^2.2.46",
-    "@types/sinon": "^4.1.3",
-    "@types/sinon-chai": "^2.7.29",
+    "@types/sinon": "^4.1.2",
+    "@types/sinon": "^4.1.2",
     "chai": "^4.1.2",
     "glob": "^7.1.2",
     "lolex": "^2.3.0",
     "mkdirp": "^0.5.1",
     "mocha": "^4.0.1",
-    "mocha-headless-chrome": "^1.7.1",
+    "mocha-headless-chrome": "^1.8.1",
     "requirejs": "^2.3.5",
     "run-for-every-file": "^1.1.0",
     "shenanigans-manager": "^0.2.20",
     "sinon": "^4.1.4",
     "sinon-chai": "^2.14.0",
     "tslint": "5.9.1",
-    "tsutils": "^2.16.0",
+    "tsutils": "^2.17.0",
     "typedoc": "^0.9.0",
     "typescript": "^2.6.2",
     "webpack": "^3.10.0"
@@ -54,7 +54,7 @@
     "src:tsc": "tsc -p .",
     "src:tslint": "tslint -c tslint.json -p tsconfig.json -t stylish",
     "test": "npm run test:setup && npm run test:run",
-    "test:run": "mocha-headless-chrome --file test/index.html",
+    "test:run": "mocha-headless-chrome": "^1.8.1",
     "test:setup": "npm run test:setup:dir && npm run test:setup:copy && npm run test:setup:html && npm run test:setup:tsc",
     "test:setup:copy": "npm run test:setup:copy:default",
     "test:setup:copy:default": "run-for-every-file --dot --src \"node_modules/shenanigans-manager/setup/test/\" --file \"**/*\" --run \"mustache package.json {{src-file}} ./test/{{file}}\" --dest \".\" --only-files",