diff --git a/package.json b/package.json
index d2c41564..d3c10952 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
     "ember-cli-terser": "~4.0.2",
     "ember-disable-prototype-extensions": "~1.1.3",
     "ember-load-initializers": "~2.1.2",
-    "ember-page-title": "~7.0.0",
+    "ember-page-title": "~8.2.3",
     "ember-prism": "~0.13.0",
     "ember-qunit": "~5.1.5",
     "ember-resolver": "~9.0.1",
diff --git a/yarn.lock b/yarn.lock
index 2985b7d6..73ca1d00 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1509,6 +1509,15 @@
     ember-cli-version-checker "^5.1.2"
     semver "^7.3.5"
 
+"@embroider/addon-shim@^1.8.7":
+  version "1.8.7"
+  resolved "https://registry.yarnpkg.com/@embroider/addon-shim/-/addon-shim-1.8.7.tgz#ba2dcb0647ed2cb0c500c835326266b89ceec595"
+  integrity sha512-JGOQNRj3UR0NdWEg8MsM2eqPLncEwSB1IX+rwntIj22TEKj8biqx7GDgSbeH+ZedijmCh354Hf2c5rthrdzUAw==
+  dependencies:
+    "@embroider/shared-internals" "^2.5.1"
+    broccoli-funnel "^3.0.8"
+    semver "^7.3.8"
+
 "@embroider/macros@^1.0.0", "@embroider/macros@^1.10.0", "@embroider/macros@^1.9.0":
   version "1.10.0"
   resolved "https://registry.yarnpkg.com/@embroider/macros/-/macros-1.10.0.tgz#af3844d5db48f001b85cfb096c76727c72ad6c1e"
@@ -1551,6 +1560,21 @@
     semver "^7.3.5"
     typescript-memoize "^1.0.1"
 
+"@embroider/shared-internals@^2.5.1":
+  version "2.5.2"
+  resolved "https://registry.yarnpkg.com/@embroider/shared-internals/-/shared-internals-2.5.2.tgz#5cd49c6164147c68fe9d6994ef5cccb47e138bb4"
+  integrity sha512-jNDJ9YlV6Qp9Na9v17qirUewVuq6T0t32nn+bbnFlCRTvmllKluZdYPSC5RuRnEZKTloVYRSF0+f1rgkTIEvxQ==
+  dependencies:
+    babel-import-util "^2.0.0"
+    debug "^4.3.2"
+    ember-rfc176-data "^0.3.17"
+    fs-extra "^9.1.0"
+    js-string-escape "^1.0.1"
+    lodash "^4.17.21"
+    resolve-package-path "^4.0.1"
+    semver "^7.3.5"
+    typescript-memoize "^1.0.1"
+
 "@embroider/test-setup@~1.8.3":
   version "1.8.3"
   resolved "https://registry.yarnpkg.com/@embroider/test-setup/-/test-setup-1.8.3.tgz#445b9fe5a363ce50367ac2114750597f98d7806d"
@@ -5525,12 +5549,13 @@ ember-modifier-manager-polyfill@^1.2.0:
     ember-cli-version-checker "^2.1.2"
     ember-compatibility-helpers "^1.2.0"
 
-ember-page-title@~7.0.0:
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/ember-page-title/-/ember-page-title-7.0.0.tgz#11bebd4901d80757646c9006954a13e4fc187421"
-  integrity sha512-oq6+HYbeVD/BnxIO5AkP4gWlsatdgW2HFO10F8+XQiJZrwa7cC7Wm54JNGqQkavkDQTgNSiy1Fe2NILJ14MmAg==
+ember-page-title@~8.2.3:
+  version "8.2.3"
+  resolved "https://registry.yarnpkg.com/ember-page-title/-/ember-page-title-8.2.3.tgz#1ed47ff26e2c9ba581e9e7d3ef1b01977843978e"
+  integrity sha512-9XH4EVPCpSCyXRsLPzdDydU4HgQnaVeJJTrRF0WVh5bZERI9DgxuHv1NPmZU28todHRH91KcBc5nx8kIVJmqUw==
   dependencies:
-    ember-cli-babel "^7.26.6"
+    "@embroider/addon-shim" "^1.8.7"
+    "@simple-dom/document" "^1.4.0"
 
 ember-prism@~0.13.0:
   version "0.13.0"
@@ -11400,6 +11425,13 @@ semver@^7.0.0, semver@^7.3.2, semver@^7.3.4, semver@^7.3.5, semver@^7.3.7, semve
   dependencies:
     lru-cache "^6.0.0"
 
+semver@^7.3.8:
+  version "7.6.0"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-7.6.0.tgz#1a46a4db4bffcccd97b743b5005c8325f23d4e2d"
+  integrity sha512-EnwXhrlwXMk9gKu5/flx5sv/an57AkRplG3hTK68W7FRDN+k+OWBj65M7719OkA82XLBxrcX0KSHj+X5COhOVg==
+  dependencies:
+    lru-cache "^6.0.0"
+
 send@0.18.0:
   version "0.18.0"
   resolved "https://registry.yarnpkg.com/send/-/send-0.18.0.tgz#670167cc654b05f5aa4a767f9113bb371bc706be"