diff --git a/package.json b/package.json
index 549fd76..6d827a1 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "regenerator-runtime": "^0.11.0",
     "semantic-release": "^7.0.2",
     "sinon": "^3.2.1",
-    "ts-loader": "^2.3.3",
+    "ts-loader": "^3.2.0",
     "tslint": "^5.8.0",
     "typedoc": "^0.8.0",
     "typescript": "^2.6.1",