diff --git a/package.json b/package.json
index b523cc64..7354afbc 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "ember-maybe-import-regenerator": "0.1.6",
     "ember-qunit": "5.1.4",
     "ember-resolver": "8.0.2",
-    "ember-source": "3.27.0",
+    "ember-source": "3.27.1",
     "ember-source-channel-url": "3.0.0",
     "ember-try": "1.4.0",
     "eslint": "7.26.0",
diff --git a/yarn.lock b/yarn.lock
index c2948390..2dbebbf9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5233,10 +5233,10 @@ ember-source-channel-url@^1.0.1:
   dependencies:
     got "^8.0.1"
 
-ember-source@3.27.0:
-  version "3.27.0"
-  resolved "https://registry.yarnpkg.com/ember-source/-/ember-source-3.27.0.tgz#7e746e0e22e49ad7dacb654ba79183e83d7b6bb2"
-  integrity sha512-DGVJv5GJjdHhDcJl6oCgZuH7nmM32g+TD8IB5xcU1Z2VkYGViBl+Xn9Eo1CL19M7y9sNdQd375sO+3U/IySZPw==
+ember-source@3.27.1:
+  version "3.27.1"
+  resolved "https://registry.yarnpkg.com/ember-source/-/ember-source-3.27.1.tgz#7348d4ff66ce1baf8e25efb2bc70df39b52e88b8"
+  integrity sha512-gBYsWz6eCFWSvdQvteal7LpXmCfUn64cKpZ3OIYeJGuXgl6akg34mCsYltUPdybAxRJzDkJeksTF9WnqqbXmMw==
   dependencies:
     "@babel/helper-module-imports" "^7.8.3"
     "@babel/plugin-transform-block-scoping" "^7.8.3"