diff --git a/packages/phoenix-ng/package.json b/packages/phoenix-ng/package.json
index 0359740d..9f960797 100644
--- a/packages/phoenix-ng/package.json
+++ b/packages/phoenix-ng/package.json
@@ -57,7 +57,8 @@
     "cypress": "^12.17.3",
     "jest": "^29.6.2",
     "jest-preset-angular": "^13.1.1",
-    "ng-packagr": "^16.1.0"
+    "ng-packagr": "^16.1.0",
+    "ts-jest": "^29.1.2"
   },
   "peerDependencies": {
     "jspdf": "*"