diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4fa013ebd..92e33ba79 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -27,7 +27,7 @@ jobs:
     - name: Build
       run: npm run build
     - name: Test
-      run: npm run test-with-coverage
+      run: npm run test-with-coverage:ci
     - name: Lint
       run: npm run eslint
     - name: Docker login
diff --git a/package.json b/package.json
index ab44c7f7e..483aa3891 100644
--- a/package.json
+++ b/package.json
@@ -24,9 +24,10 @@
     "build-watch": "tsc --watch",
     "eslint": "eslint lib/ --max-warnings=0",
     "start": "node index.js",
-    "test-with-coverage": "jest test --coverage",
-    "test": "jest test",
-    "test-watch": "jest test --watch"
+    "test-with-coverage": "jest test --silent --maxWorkers=50% --coverage",
+    "test-with-coverage:ci": "jest test --silent --runInBand --coverage",
+    "test": "jest test --silent --maxWorkers=50%",
+    "test-watch": "jest test --silent --maxWorkers=25% --watch"
   },
   "author": "Koen Kanters",
   "license": "GPL-3.0",