diff --git a/package.json b/package.json
index a8e49c7..d66a7e0 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "ember-maybe-import-regenerator-for-testing": "^1.0.0",
     "ember-qunit": "^4.4.1",
     "ember-resolver": "^5.1.3",
-    "ember-source": "~3.10.0",
+    "ember-source": "~3.14.0",
     "ember-source-channel-url": "^2.0.1",
     "ember-try": "^1.2.1",
     "eslint-plugin-ember": "^6.2.0",