diff --git a/ghost/admin/package.json b/ghost/admin/package.json
index 8693d59158..36b06e53f5 100644
--- a/ghost/admin/package.json
+++ b/ghost/admin/package.json
@@ -26,7 +26,7 @@
   },
   "devDependencies": {
     "@ember/jquery": "1.1.0",
-    "@ember/optional-features": "1.3.0",
+    "@ember/optional-features": "2.0.0",
     "@ember/render-modifiers": "1.0.2",
     "@glimmer/component": "1.0.1",
     "@html-next/vertical-collection": "1.0.0",
diff --git a/ghost/admin/yarn.lock b/ghost/admin/yarn.lock
index a29facc43f..dcf2bd3386 100644
--- a/ghost/admin/yarn.lock
+++ b/ghost/admin/yarn.lock
@@ -1087,18 +1087,17 @@
     jquery "^3.4.1"
     resolve "^1.11.1"
 
-"@ember/optional-features@1.3.0":
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/@ember/optional-features/-/optional-features-1.3.0.tgz#d7da860417b85a56cec88419f30da5ee1dde2756"
-  integrity sha512-Lrfojy4xKwTX+J4EAylmxZY2TO6bQtP4Lg5C8/z2priVqiT0X5fVB1+4WQCJbRBetctO1lMDnqjmhWCVKB8bmQ==
+"@ember/optional-features@2.0.0":
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/@ember/optional-features/-/optional-features-2.0.0.tgz#c809abd5a27d5b0ef3c6de3941334ab6153313f0"
+  integrity sha512-4gkvuGRYfpAh1nwAz306cmMeC1mG7wxZnbsBZ09mMaMX/W7IyKOKc/38JwrDPUFUalmNEM7q7JEPcmew2M3Dog==
   dependencies:
-    chalk "^3.0.0"
-    ember-cli-version-checker "^3.1.3"
+    chalk "^4.1.0"
+    ember-cli-version-checker "^5.1.1"
     glob "^7.1.6"
-    inquirer "^7.0.1"
-    mkdirp "^0.5.1"
+    inquirer "^7.3.3"
+    mkdirp "^1.0.4"
     silent-error "^1.1.1"
-    util.promisify "^1.0.0"
 
 "@ember/ordered-set@^2.0.3":
   version "2.0.3"
@@ -8520,7 +8519,7 @@ inquirer@^6, inquirer@^6.2.2:
     strip-ansi "^5.1.0"
     through "^2.3.6"
 
-inquirer@^7.0.0, inquirer@^7.0.1:
+inquirer@^7.0.0, inquirer@^7.3.3:
   version "7.3.3"
   resolved "https://registry.yarnpkg.com/inquirer/-/inquirer-7.3.3.tgz#04d176b2af04afc157a83fd7c100e98ee0aad003"
   integrity sha512-JG3eIAj5V9CwcGvuOmoo6LB9kbAYT8HXffUl6memuszlwDC/qvFAJw49XJ5NROSFNPxp3iQg1GqkFhaY/CR0IA==
@@ -10142,7 +10141,7 @@ mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@^0.5.3, mkdirp@^0.5.5, mkdirp@~0.5.0, mkdir
   dependencies:
     minimist "^1.2.5"
 
-mkdirp@^1.0.3, mkdirp@~1.0.4:
+mkdirp@^1.0.3, mkdirp@^1.0.4, mkdirp@~1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-1.0.4.tgz#3eb5ed62622756d79a5f0e2a221dfebad75c2f7e"
   integrity sha512-vVqVZQyf3WLx2Shd0qJ9xuvqgAyKPLAiqITEtqW0oIUjzo3PePDd6fW9iFz30ef7Ysp/oiWqbhszeGWW2T6Gzw==
@@ -13633,7 +13632,7 @@ util-deprecate@^1.0.1, util-deprecate@^1.0.2, util-deprecate@~1.0.1:
   resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
   integrity sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=
 
-util.promisify@^1.0.0, util.promisify@~1.0.0:
+util.promisify@~1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/util.promisify/-/util.promisify-1.0.1.tgz#6baf7774b80eeb0f7520d8b81d07982a59abbaee"
   integrity sha512-g9JpC/3He3bm38zsLupWryXHoEcS22YHthuPQSJdMy6KNrzIRzWqcsHzD/WUnqe45whVou4VIsPew37DoXWNrA==