diff --git a/package.json b/package.json
index 7e5b11d0..7ed9e05f 100644
--- a/package.json
+++ b/package.json
@@ -109,7 +109,7 @@
     "webpack": "^5.78.0"
   },
   "peerDependencies": {
-    "ember-source": "^4.0.0"
+    "ember-source": ">=4.4.0"
   },
   "engines": {
     "node": ">=16.13 || >= 18"