diff --git a/package-lock.json b/package-lock.json
index 11381ca..f530fac 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -36,7 +36,7 @@
         "ember-page-title": "^8.0.0",
         "ember-qunit": "^7.0.0",
         "ember-resolver": "^11.0.1",
-        "ember-source": "~5.4.0",
+        "ember-source": "^5.5.0",
         "ember-source-channel-url": "^3.0.0",
         "ember-template-lint": "^5.11.2",
         "ember-try": "^3.0.0",
@@ -6700,9 +6700,9 @@
       }
     },
     "node_modules/backburner.js": {
-      "version": "2.7.0",
-      "resolved": "https://registry.npmjs.org/backburner.js/-/backburner.js-2.7.0.tgz",
-      "integrity": "sha512-eBZC6r7wT+YYAOKeru8IqgzOimz3VgyspXiZ1k6MI8i10zUdU8cnNII56rlnItQ89cHgQO3C/nPuFW3V9di+zg==",
+      "version": "2.8.0",
+      "resolved": "https://registry.npmjs.org/backburner.js/-/backburner.js-2.8.0.tgz",
+      "integrity": "sha512-zYXY0KvpD7/CWeOLF576mV8S+bQsaIoj/GNLXXB+Eb8SJcQy5lqSjkRrZ0MZhdKUs9QoqmGNIEIe3NQfGiiscQ==",
       "dev": true
     },
     "node_modules/balanced-match": {
@@ -15687,9 +15687,9 @@
       }
     },
     "node_modules/ember-source": {
-      "version": "5.4.0",
-      "resolved": "https://registry.npmjs.org/ember-source/-/ember-source-5.4.0.tgz",
-      "integrity": "sha512-y2fPd7DJ8D9IBjHSf6CPwU8TqNpqytpMgFyzf+9tPvu/u2Wdd45jEd2W1weKE3URQwPTcA0vK8Q1w6uzLOx/EA==",
+      "version": "5.5.0",
+      "resolved": "https://registry.npmjs.org/ember-source/-/ember-source-5.5.0.tgz",
+      "integrity": "sha512-OTJ9kt76wyvEkdSdjmonoLUTTqYg5OaFxicSiwKsjX9gJ9bVzuCu3uInhBKEfTdC5lSBMEcVuGk8f9LUF3pxJQ==",
       "dev": true,
       "dependencies": {
         "@babel/helper-module-imports": "^7.16.7",
@@ -15715,7 +15715,7 @@
         "@simple-dom/interface": "^1.4.0",
         "babel-plugin-debug-macros": "^0.3.4",
         "babel-plugin-filter-imports": "^4.0.0",
-        "backburner.js": "^2.7.0",
+        "backburner.js": "^2.8.0",
         "broccoli-concat": "^4.2.5",
         "broccoli-debug": "^0.6.4",
         "broccoli-file-creator": "^2.1.1",
@@ -15733,11 +15733,11 @@
         "ember-cli-version-checker": "^5.1.2",
         "ember-router-generator": "^2.0.0",
         "inflection": "^2.0.1",
-        "resolve": "^1.22.2",
         "route-recognizer": "^0.3.4",
         "router_js": "^8.0.3",
         "semver": "^7.5.2",
-        "silent-error": "^1.1.1"
+        "silent-error": "^1.1.1",
+        "simple-html-tokenizer": "^0.5.11"
       },
       "engines": {
         "node": ">= 16.*"
diff --git a/package.json b/package.json
index 43f2374..bdec80f 100644
--- a/package.json
+++ b/package.json
@@ -60,7 +60,7 @@
     "ember-page-title": "^8.0.0",
     "ember-qunit": "^7.0.0",
     "ember-resolver": "^11.0.1",
-    "ember-source": "~5.4.0",
+    "ember-source": "~5.5.0",
     "ember-source-channel-url": "^3.0.0",
     "ember-template-lint": "^5.11.2",
     "ember-try": "^3.0.0",