diff --git a/package.json b/package.json
index 0bbd142..29e16c0 100644
--- a/package.json
+++ b/package.json
@@ -17,9 +17,9 @@
     "website:build": "node scripts/build-website.js",
     "lint": "standard",
     "lint:fix": "standard --fix",
-    "test": "node --experimental-vm-modules node_modules/jest/bin/jest.js --detectOpenHandles --forceExit --verbose",
-    "test:coverage": "node --experimental-vm-modules node_modules/jest/bin/jest.js --detectOpenHandles --forceExit --verbose --coverage",
-    "test:watch": "node --experimental-vm-modules node_modules/jest/bin/jest.js --detectOpenHandles --forceExit --verbose --watchAll"
+    "test": "env TZ='Europe/Amsterdam' node --experimental-vm-modules node_modules/jest/bin/jest.js --detectOpenHandles --forceExit --verbose",
+    "test:coverage": "env TZ='Europe/Amsterdam' node --experimental-vm-modules node_modules/jest/bin/jest.js --detectOpenHandles --forceExit --verbose --coverage",
+    "test:watch": "env TZ='Europe/Amsterdam' node --experimental-vm-modules node_modules/jest/bin/jest.js --detectOpenHandles --forceExit --verbose --watchAll"
   },
   "standard": {
     "env": [