diff --git a/package.json b/package.json
index 8f917c9..ceb7b24 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,6 @@
     "jasmine-core": "~2.8.0",
     "prettier": "^1.12.1",
     "rimraf": "^2.6.2",
-    "ts-jest": "^22.4.6",
     "ts-node": "^6.0.3",
     "tslint": "^5.10.0",
     "tslint-config-prettier": "^1.12.0",