diff --git a/package.json b/package.json
index 3ccddd0..3460522 100644
--- a/package.json
+++ b/package.json
@@ -114,7 +114,7 @@
     "rollup-plugin-typescript2": "^0.10.0",
     "semantic-release": "^12.2.4",
     "travis-deploy-once": "^4.3.3",
-    "ts-jest": "^22.0.0",
+    "ts-jest": "^23.0.0",
     "ts-node": "^4.1.0",
     "tslint": "^5.8.0",
     "tslint-config-prettier": "^1.1.0",