diff --git a/package.json b/package.json
index 787fc1e1..1ed648e6 100644
--- a/package.json
+++ b/package.json
@@ -62,7 +62,7 @@
     "ember-maybe-import-regenerator": "^1.0.0",
     "ember-qunit": "^5.1.4",
     "ember-resolver": "^8.0.2",
-    "ember-source": "~4.4.0",
+    "ember-source": "~4.5.0",
     "ember-source-channel-url": "^3.0.0",
     "ember-template-lint": "^4.0.0",
     "ember-try": "^2.0.0",
diff --git a/yarn.lock b/yarn.lock
index c7f1aa36..4f484d96 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1208,10 +1208,10 @@
   resolved "https://registry.npmjs.org/@glimmer/validator/-/validator-0.44.0.tgz"
   integrity sha512-i01plR0EgFVz69GDrEuFgq1NheIjZcyTy3c7q+w7d096ddPVeVcRzU3LKaqCfovvLJ+6lJx40j45ecycASUUyw==
 
-"@glimmer/vm-babel-plugins@0.83.1":
-  version "0.83.1"
-  resolved "https://registry.npmjs.org/@glimmer/vm-babel-plugins/-/vm-babel-plugins-0.83.1.tgz"
-  integrity sha512-Cz0e/SrOo1gSNA0PXZRYI1WGmlQSAQCpiERBlXjjpwoLgiqx2kvsjfFiCUC/CfpsO6WN6wuPMeTFGJuhSSeL5A==
+"@glimmer/vm-babel-plugins@0.84.2":
+  version "0.84.2"
+  resolved "https://registry.yarnpkg.com/@glimmer/vm-babel-plugins/-/vm-babel-plugins-0.84.2.tgz#653ce82a6656b4396d87a479d8699450d35a17f0"
+  integrity sha512-HS2dEbJ3CgXn56wk/5QdudM7rE3vtNMvPIoG7Rrg+GhkGMNxBCIRxOeEF2g520j9rwlA2LAZFpc7MCDMFbTjNA==
   dependencies:
     babel-plugin-debug-macros "^0.3.4"
 
@@ -4746,15 +4746,15 @@ ember-source-channel-url@^3.0.0:
   dependencies:
     node-fetch "^2.6.0"
 
-ember-source@~4.4.0:
-  version "4.4.1"
-  resolved "https://registry.yarnpkg.com/ember-source/-/ember-source-4.4.1.tgz#c98b5af3b6b4ed9f6d12736494d364cb6ce46a50"
-  integrity sha512-Ps0ff1RTJdKCBSLWqcFMUbYZ4CNr7eeYWZvR1pWFALTJbNRVCNXIiZCvS4hl+acQ4TyKszkFV+uLaVqJImakFg==
+ember-source@~4.5.0:
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/ember-source/-/ember-source-4.5.0.tgz#2e5ed8bb7e967876338ecb29f4de3a13255ee7f5"
+  integrity sha512-zGNnFCD8a4UNTrp5gORdlItJUalga8t6FX6EvFWTsyywB9ST8cov/c71CBDBo8bp1/V4W4z0dG6DhL8C1onxPw==
   dependencies:
     "@babel/helper-module-imports" "^7.16.7"
     "@babel/plugin-transform-block-scoping" "^7.16.0"
     "@ember/edition-utils" "^1.2.0"
-    "@glimmer/vm-babel-plugins" "0.83.1"
+    "@glimmer/vm-babel-plugins" "0.84.2"
     babel-plugin-debug-macros "^0.3.4"
     babel-plugin-filter-imports "^4.0.0"
     broccoli-concat "^4.2.5"