diff --git a/package.json b/package.json
index c256354..acff154 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
   },
   "dependencies": {
     "ember-cli-babel": "^7.17.2",
-    "ember-cli-htmlbars": "^4.2.2"
+    "ember-cli-htmlbars": "^5.6.4"
   },
   "devDependencies": {
     "@ember/optional-features": "^2.0.0",
diff --git a/yarn.lock b/yarn.lock
index 9acd025..e37166f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1815,6 +1815,19 @@ async-disk-cache@^1.2.1:
     rsvp "^3.0.18"
     username-sync "^1.0.2"
 
+async-disk-cache@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/async-disk-cache/-/async-disk-cache-2.1.0.tgz#e0f37b187ed8c41a5991518a9556d206ae2843a2"
+  integrity sha512-iH+boep2xivfD9wMaZWkywYIURSmsL96d6MoqrC94BnGSvXE4Quf8hnJiHGFYhw/nLeIa1XyRaf4vvcvkwAefg==
+  dependencies:
+    debug "^4.1.1"
+    heimdalljs "^0.2.3"
+    istextorbinary "^2.5.1"
+    mkdirp "^0.5.0"
+    rimraf "^3.0.0"
+    rsvp "^4.8.5"
+    username-sync "^1.0.2"
+
 async-each@^1.0.1:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/async-each/-/async-each-1.0.3.tgz#b727dbf87d7651602f06f4d4ac387f47d91b0cbf"
@@ -2111,6 +2124,13 @@ babel-plugin-ember-modules-api-polyfill@^3.2.0:
   dependencies:
     ember-rfc176-data "^0.3.16"
 
+babel-plugin-ember-modules-api-polyfill@^3.4.0:
+  version "3.4.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-ember-modules-api-polyfill/-/babel-plugin-ember-modules-api-polyfill-3.4.0.tgz#3f5e0457e135f8a29b3a8b6910806bb5b524649e"
+  integrity sha512-nVu/LqbZBAup1zLij6xGvQwVLWVk4XYu2fl4vIOUR3S6ukdonMLhKAb0d4QXSzH30Pd7OczVTlPffWbiwahdJw==
+  dependencies:
+    ember-rfc176-data "^0.3.16"
+
 babel-plugin-filter-imports@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-filter-imports/-/babel-plugin-filter-imports-3.0.0.tgz#a849683837ad29960da17492fb32789ab6b09a11"
@@ -2124,10 +2144,12 @@ babel-plugin-htmlbars-inline-precompile@^1.0.0:
   resolved "https://registry.yarnpkg.com/babel-plugin-htmlbars-inline-precompile/-/babel-plugin-htmlbars-inline-precompile-1.0.0.tgz#a9d2f6eaad8a3f3d361602de593a8cbef8179c22"
   integrity sha512-4jvKEHR1bAX03hBDZ94IXsYCj3bwk9vYsn6ux6JZNL2U5pvzCWjqyrGahfsGNrhERyxw8IqcirOi9Q6WCo3dkQ==
 
-babel-plugin-htmlbars-inline-precompile@^3.0.1:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/babel-plugin-htmlbars-inline-precompile/-/babel-plugin-htmlbars-inline-precompile-3.0.1.tgz#e1e38a4087f446578e419a21c112530c8df02345"
-  integrity sha512-ZiFY0nQjtdMPGIDwp/5LYOs6rCr54QfcSV5nPbrA7C++Fv4Vb2Q/qrKYx78t+dwmARJztnOBlObFk4z8veHxNA==
+babel-plugin-htmlbars-inline-precompile@^4.4.1:
+  version "4.4.4"
+  resolved "https://registry.yarnpkg.com/babel-plugin-htmlbars-inline-precompile/-/babel-plugin-htmlbars-inline-precompile-4.4.4.tgz#e62bc7f037a3efd7a0c0de88796aaf88e2a2506b"
+  integrity sha512-H2EqG91B1Vfzc5caPmMm2G6BioWR3c/0qOvai5NxjAHwhf/BK4N/nQUbUTRA1qeakO8afqOpkNonb2BMEgmmlw==
+  dependencies:
+    babel-plugin-ember-modules-api-polyfill "^3.4.0"
 
 babel-plugin-module-resolver@^3.1.1:
   version "3.2.0"
@@ -2592,6 +2614,11 @@ binary-extensions@^2.0.0:
   resolved "https://registry.yarnpkg.com/binaryextensions/-/binaryextensions-2.2.0.tgz#e7c6ba82d4f5f5758c26078fe8eea28881233311"
   integrity sha512-bHhs98rj/7i/RZpCSJ3uk55pLXOItjIrh2sRQZSM6OoktScX+LxJzvlU+FELp9j3TdcddTmmYArLSGptCTwjuw==
 
+binaryextensions@^2.1.2:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/binaryextensions/-/binaryextensions-2.3.0.tgz#1d269cbf7e6243ea886aa41453c3651ccbe13c22"
+  integrity sha512-nAihlQsYGyc5Bwq6+EsubvANYGExeJKHDO3RjnvwU042fawQTQfM3Kxn7IHUXQOz4bzfwsGYYHGSvXyW4zOGLg==
+
 bindings@^1.5.0:
   version "1.5.0"
   resolved "https://registry.yarnpkg.com/bindings/-/bindings-1.5.0.tgz#10353c9e945334bc0511a6d90b38fbc7c9c504df"
@@ -3115,7 +3142,7 @@ broccoli-persistent-filter@^1.1.6, broccoli-persistent-filter@^1.4.3:
     symlink-or-copy "^1.0.1"
     walk-sync "^0.3.1"
 
-broccoli-persistent-filter@^2.1.0, broccoli-persistent-filter@^2.2.1, broccoli-persistent-filter@^2.2.2, broccoli-persistent-filter@^2.3.0, broccoli-persistent-filter@^2.3.1:
+broccoli-persistent-filter@^2.1.0, broccoli-persistent-filter@^2.2.1, broccoli-persistent-filter@^2.2.2, broccoli-persistent-filter@^2.3.0:
   version "2.3.1"
   resolved "https://registry.yarnpkg.com/broccoli-persistent-filter/-/broccoli-persistent-filter-2.3.1.tgz#4a052e0e0868b344c3a2977e35a3d497aa9eca72"
   integrity sha512-hVsmIgCDrl2NFM+3Gs4Cr2TA6UPaIZip99hN8mtkaUPgM8UeVnCbxelCvBjUBHo0oaaqP5jzqqnRVvb568Yu5g==
@@ -3135,6 +3162,23 @@ broccoli-persistent-filter@^2.1.0, broccoli-persistent-filter@^2.2.1, broccoli-p
     sync-disk-cache "^1.3.3"
     walk-sync "^1.0.0"
 
+broccoli-persistent-filter@^3.1.2:
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/broccoli-persistent-filter/-/broccoli-persistent-filter-3.1.2.tgz#41da6b9577be09a170ecde185f2c5a6099f99c4e"
+  integrity sha512-CbU95RXXVyy+eJV9XTiHUC7NnsY3EvdVrGzp3YgyvO2bzXZFE5/GzDp4X/VQqX+jsk4qyT1HvMOF0sD1DX68TQ==
+  dependencies:
+    async-disk-cache "^2.0.0"
+    async-promise-queue "^1.0.3"
+    broccoli-plugin "^4.0.3"
+    fs-tree-diff "^2.0.0"
+    hash-for-dep "^1.5.0"
+    heimdalljs "^0.2.1"
+    heimdalljs-logger "^0.1.7"
+    promise-map-series "^0.2.1"
+    rimraf "^3.0.0"
+    symlink-or-copy "^1.0.1"
+    sync-disk-cache "^2.0.0"
+
 broccoli-plugin@1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/broccoli-plugin/-/broccoli-plugin-1.1.0.tgz#73e2cfa05f8ea1e3fc1420c40c3d9e7dc724bf02"
@@ -3165,7 +3209,7 @@ broccoli-plugin@^2.1.0:
     rimraf "^2.3.4"
     symlink-or-copy "^1.1.8"
 
-broccoli-plugin@^3.0.0, broccoli-plugin@^3.1.0:
+broccoli-plugin@^3.0.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/broccoli-plugin/-/broccoli-plugin-3.1.0.tgz#54ba6dd90a42ec3db5624063292610e326b1e542"
   integrity sha512-7w7FP8WJYjLvb0eaw27LO678TGGaom++49O1VYIuzjhXjK5kn2+AMlDm7CaUFw4F7CLGoVQeZ84d8gICMJa4lA==
@@ -3178,7 +3222,7 @@ broccoli-plugin@^3.0.0, broccoli-plugin@^3.1.0:
     rimraf "^2.3.4"
     symlink-or-copy "^1.1.8"
 
-broccoli-plugin@^4.0.1, broccoli-plugin@^4.0.2:
+broccoli-plugin@^4.0.1, broccoli-plugin@^4.0.2, broccoli-plugin@^4.0.3:
   version "4.0.3"
   resolved "https://registry.yarnpkg.com/broccoli-plugin/-/broccoli-plugin-4.0.3.tgz#9dcfbfb6a1b27a37cc22e65c071719ce9f92bc1e"
   integrity sha512-CtAIEYq5K+4yQv8c/BHymOteuyjDAJfvy/asu4LudIWcMSS7dTn3yGI5gNBkwHG+qlRangYkHJNVAcDZMQbSVQ==
@@ -4410,6 +4454,14 @@ editions@^1.1.1:
   resolved "https://registry.yarnpkg.com/editions/-/editions-1.3.4.tgz#3662cb592347c3168eb8e498a0ff73271d67f50b"
   integrity sha512-gzao+mxnYDzIysXKMQi/+M1mjy/rjestjg6OPoYTtI+3Izp23oiGZitsl9lPDPiTGXbcSIk1iJWhliSaglxnUg==
 
+editions@^2.2.0:
+  version "2.3.1"
+  resolved "https://registry.yarnpkg.com/editions/-/editions-2.3.1.tgz#3bc9962f1978e801312fbd0aebfed63b49bfe698"
+  integrity sha512-ptGvkwTvGdGfC0hfhKg0MT+TRLRKGtUiWGBInxOm5pz7ssADezahjCUaYuZ8Dr+C05FW0AECIIPt4WBxVINEhA==
+  dependencies:
+    errlop "^2.0.0"
+    semver "^6.3.0"
+
 ee-first@1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
@@ -4480,12 +4532,7 @@ ember-auto-import@^1.5.3:
     walk-sync "^0.3.3"
     webpack "^4.43.0"
 
-ember-cli-babel-plugin-helpers@^1.0.0, ember-cli-babel-plugin-helpers@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/ember-cli-babel-plugin-helpers/-/ember-cli-babel-plugin-helpers-1.1.0.tgz#de3baedd093163b6c2461f95964888c1676325ac"
-  integrity sha512-Zr4my8Xn+CzO0gIuFNXji0eTRml5AxZUTDQz/wsNJ5AJAtyFWCY4QtKdoELNNbiCVGt1lq5yLiwTm4scGKu6xA==
-
-ember-cli-babel-plugin-helpers@^1.1.1:
+ember-cli-babel-plugin-helpers@^1.0.0, ember-cli-babel-plugin-helpers@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/ember-cli-babel-plugin-helpers/-/ember-cli-babel-plugin-helpers-1.1.1.tgz#5016b80cdef37036c4282eef2d863e1d73576879"
   integrity sha512-sKvOiPNHr5F/60NLd7SFzMpYPte/nnGkq/tMIfXejfKHIhaiIkYFqX8Z9UFTKWLLn+V7NOaby6niNPZUdvKCRw==
@@ -4578,25 +4625,26 @@ ember-cli-htmlbars-inline-precompile@^2.1.0:
     heimdalljs-logger "^0.1.9"
     silent-error "^1.1.0"
 
-ember-cli-htmlbars@^4.2.2:
-  version "4.2.3"
-  resolved "https://registry.yarnpkg.com/ember-cli-htmlbars/-/ember-cli-htmlbars-4.2.3.tgz#ca1a4ce3806594f0a69a1ada3eed749a125cc2bf"
-  integrity sha512-AA5N5a7T+9Bc3m+5X076WFYIN4EQL0o/g8acPBZnEolFJhc3TmnSlWay4JwEuvszA1MLFKmZET/VD9CfRw8+EQ==
+ember-cli-htmlbars@^5.6.4:
+  version "5.6.4"
+  resolved "https://registry.yarnpkg.com/ember-cli-htmlbars/-/ember-cli-htmlbars-5.6.4.tgz#97c1ce813dfe79961c575b4516fbb30cbb782b43"
+  integrity sha512-I4zSc6PJpWiDuhru7jozQsodo4tAsNENJP/Ry0LTL0DtlZASEa5cwahPsxBjzEmAnr30oI2AExZhrDcZBryTjQ==
   dependencies:
     "@ember/edition-utils" "^1.2.0"
-    babel-plugin-htmlbars-inline-precompile "^3.0.1"
+    babel-plugin-htmlbars-inline-precompile "^4.4.1"
     broccoli-debug "^0.6.5"
-    broccoli-persistent-filter "^2.3.1"
-    broccoli-plugin "^3.1.0"
+    broccoli-persistent-filter "^3.1.2"
+    broccoli-plugin "^4.0.3"
     common-tags "^1.8.0"
-    ember-cli-babel-plugin-helpers "^1.1.0"
+    ember-cli-babel-plugin-helpers "^1.1.1"
     fs-tree-diff "^2.0.1"
     hash-for-dep "^1.5.1"
     heimdalljs-logger "^0.1.10"
     json-stable-stringify "^1.0.1"
-    semver "^6.3.0"
+    semver "^7.3.4"
+    silent-error "^1.1.1"
     strip-bom "^4.0.0"
-    walk-sync "^2.0.2"
+    walk-sync "^2.2.0"
 
 ember-cli-inject-live-reload@^2.0.2:
   version "2.0.2"
@@ -5108,6 +5156,11 @@ entities@^1.1.2, entities@~1.1.1:
   resolved "https://registry.yarnpkg.com/entities/-/entities-1.1.2.tgz#bdfa735299664dfafd34529ed4f8522a275fea56"
   integrity sha512-f2LZMYl1Fzu7YSBKg+RoROelpOaNrcGmE9AZubeDfrCEia483oW4MI4VyFd5VNHIgQ/7qm1I0wUHK1eJnn2y2w==
 
+errlop@^2.0.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/errlop/-/errlop-2.2.0.tgz#1ff383f8f917ae328bebb802d6ca69666a42d21b"
+  integrity sha512-e64Qj9+4aZzjzzFpZC7p5kmm/ccCrbLhAJplhsDXQFs87XTsXwOpH4s1Io2s90Tau/8r2j9f4l/thhDevRjzxw==
+
 errno@^0.1.3, errno@~0.1.7:
   version "0.1.7"
   resolved "https://registry.yarnpkg.com/errno/-/errno-0.1.7.tgz#4684d71779ad39af177e3f007996f7c67c852618"
@@ -6977,6 +7030,15 @@ istextorbinary@2.1.0:
     editions "^1.1.1"
     textextensions "1 || 2"
 
+istextorbinary@^2.5.1:
+  version "2.6.0"
+  resolved "https://registry.yarnpkg.com/istextorbinary/-/istextorbinary-2.6.0.tgz#60776315fb0fa3999add276c02c69557b9ca28ab"
+  integrity sha512-+XRlFseT8B3L9KyjxxLjfXSLMuErKDsd8DBNrsaxoViABMEZlOSCstwmw0qpoFX3+U6yWU1yhLudAe6/lETGGA==
+  dependencies:
+    binaryextensions "^2.1.2"
+    editions "^2.2.0"
+    textextensions "^2.5.0"
+
 isurl@^1.0.0-alpha5:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/isurl/-/isurl-1.0.0.tgz#b27f4f49f3cdaa3ea44a0a5b7f3462e6edc39d67"
@@ -7493,6 +7555,13 @@ lru-cache@^5.1.1:
   dependencies:
     yallist "^3.0.2"
 
+lru-cache@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-6.0.0.tgz#6d6fe6570ebd96aaf90fcad1dafa3b2566db3a94"
+  integrity sha512-Jo6dJ04CmSjuznwJSS3pUeWmd/H0ffTlkXXgwZi+eq1UCmqQwCh+eLsYOYCwY991i2Fah4h1BEMCx4qThGbsiA==
+  dependencies:
+    yallist "^4.0.0"
+
 make-dir@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/make-dir/-/make-dir-2.1.0.tgz#5f0310e18b8be898cc07009295a30ae41e91e6f5"
@@ -9337,10 +9406,12 @@ semver@^6.0.0, semver@^6.1.0, semver@^6.1.1, semver@^6.3.0:
   resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.0.tgz#ee0a64c8af5e8ceea67687b133761e1becbd1d3d"
   integrity sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==
 
-semver@^7.3.2:
-  version "7.3.2"
-  resolved "https://registry.yarnpkg.com/semver/-/semver-7.3.2.tgz#604962b052b81ed0786aae84389ffba70ffd3938"
-  integrity sha512-OrOb32TeeambH6UrhtShmF7CRDqhL6/5XpPNp2DuRH6+9QLw/orhp72j87v8Qa1ScDkvrrBNpZcDejAirJmfXQ==
+semver@^7.3.2, semver@^7.3.4:
+  version "7.3.4"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-7.3.4.tgz#27aaa7d2e4ca76452f98d3add093a72c943edc97"
+  integrity sha512-tCfb2WLjqFAtXn4KEdxIhalnRtoKFN7nAwj0B3ZXCbQloV2tq5eDbcTmT68JJD3nRJq24/XgxtQKFIpQdtvmVw==
+  dependencies:
+    lru-cache "^6.0.0"
 
 send@0.17.1:
   version "0.17.1"
@@ -9952,6 +10023,17 @@ sync-disk-cache@^1.3.3:
     rimraf "^2.2.8"
     username-sync "^1.0.2"
 
+sync-disk-cache@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/sync-disk-cache/-/sync-disk-cache-2.1.0.tgz#01e879edc41c34a01fcdda5b39d47dd496e154a6"
+  integrity sha512-vngT2JmkSapgq0z7uIoYtB9kWOOzMihAAYq/D3Pjm/ODOGMgS4r++B+OZ09U4hWR6EaOdy9eqQ7/8ygbH3wehA==
+  dependencies:
+    debug "^4.1.1"
+    heimdalljs "^0.2.6"
+    mkdirp "^0.5.0"
+    rimraf "^3.0.0"
+    username-sync "^1.0.2"
+
 table@^5.2.3:
   version "5.4.6"
   resolved "https://registry.yarnpkg.com/table/-/table-5.4.6.tgz#1292d19500ce3f86053b05f0e8e7e4a3bb21079e"
@@ -10047,7 +10129,7 @@ text-table@^0.2.0:
   resolved "https://registry.yarnpkg.com/text-table/-/text-table-0.2.0.tgz#7f5ee823ae805207c00af2df4a84ec3fcfa570b4"
   integrity sha1-f17oI66AUgfACvLfSoTsP8+lcLQ=
 
-"textextensions@1 || 2":
+"textextensions@1 || 2", textextensions@^2.5.0:
   version "2.6.0"
   resolved "https://registry.yarnpkg.com/textextensions/-/textextensions-2.6.0.tgz#d7e4ab13fe54e32e08873be40d51b74229b00fc4"
   integrity sha512-49WtAWS+tcsy93dRt6P0P3AMD2m5PvXRhuEA0kaXos5ZLlujtYmpmFsB+QvWUSxE1ZsstmYXfQ7L40+EcQgpAQ==
@@ -10555,14 +10637,15 @@ walk-sync@^1.0.0, walk-sync@^1.1.3:
     ensure-posix-path "^1.1.0"
     matcher-collection "^1.1.1"
 
-walk-sync@^2.0.2:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/walk-sync/-/walk-sync-2.0.2.tgz#5ea8a28377c8be68c92d50f4007ea381725da14b"
-  integrity sha512-dCZkrxfHjPn7tIvdYrX3uMD/R0beVrHpA8lROQ5wWrl8psJgR6xwCkwqTFes0dNujbS2o/ITpvSYgIFsLsf13A==
+walk-sync@^2.0.2, walk-sync@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/walk-sync/-/walk-sync-2.2.0.tgz#80786b0657fcc8c0e1c0b1a042a09eae2966387a"
+  integrity sha512-IC8sL7aB4/ZgFcGI2T1LczZeFWZ06b3zoHH7jBPyHxOtIIz1jppWHjjEXkOFvFojBVAK9pV7g47xOZ4LW3QLfg==
   dependencies:
     "@types/minimatch" "^3.0.3"
     ensure-posix-path "^1.1.0"
     matcher-collection "^2.0.0"
+    minimatch "^3.0.4"
 
 walker@~1.0.5:
   version "1.0.7"
@@ -10861,6 +10944,11 @@ yallist@^3.0.0, yallist@^3.0.2:
   resolved "https://registry.yarnpkg.com/yallist/-/yallist-3.1.1.tgz#dbb7daf9bfd8bac9ab45ebf602b8cbad0d5d08fd"
   integrity sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g==
 
+yallist@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/yallist/-/yallist-4.0.0.tgz#9bb92790d9c0effec63be73519e11a35019a3a72"
+  integrity sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==
+
 yam@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/yam/-/yam-1.0.0.tgz#7f6c91dc0f5de75a031e6da6b3907c3d25ab0de5"