diff --git a/package.json b/package.json
index bebb39f..d2e49fe 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
     "ember-resolver": "^5.0.0",
     "ember-sinon": "^2.1.0",
     "ember-sinon-qunit": "^3.3.0",
-    "ember-source": "~3.3.0",
+    "ember-source": "~3.14.0",
     "ember-source-channel-url": "^1.0.1",
     "ember-try": "^1.0.0",
     "eslint-plugin-ember": "^5.0.0",