diff --git a/packages/scratch-gui/package.json b/packages/scratch-gui/package.json
index 1785721fc1..e1262dd3e5 100644
--- a/packages/scratch-gui/package.json
+++ b/packages/scratch-gui/package.json
@@ -35,10 +35,10 @@
     "i18n:src": "rimraf ./translations/messages/src && babel src > tmp.js && rimraf tmp.js && build-i18n-src ./translations/messages/src ./translations/",
     "start": "webpack serve",
     "test": "npm run test:lint && npm run test:unit && npm run build && npm run test:integration",
-    "test:integration": "cross-env JEST_JUNIT_OUTPUT_NAME=integration-tests-results.xml jest --maxWorkers=4 test[\\\\/]integration",
+    "test:integration": "cross-env JEST_JUNIT_OUTPUT_NAME=integration-tests-results.xml jest --no-cache --maxWorkers=4 test[\\\\/]integration",
     "test:lint": "eslint . --ext .js,.jsx,.ts,.tsx",
-    "test:unit": "cross-env JEST_JUNIT_OUTPUT_NAME=unit-tests-results.xml jest test[\\\\/]unit",
-    "test:smoke": "jest --runInBand test[\\\\/]smoke",
+    "test:unit": "cross-env JEST_JUNIT_OUTPUT_NAME=unit-tests-results.xml jest --no-cache test[\\\\/]unit",
+    "test:smoke": "jest --no-cache --runInBand test[\\\\/]smoke",
     "watch": "webpack --watch"
   },
   "dependencies": {