diff --git a/package.json b/package.json
index ab27c43f..7ae7bbc8 100644
--- a/package.json
+++ b/package.json
@@ -66,13 +66,13 @@
     "eslint-config-prettier": "^9.0.0",
     "eslint-plugin-ember": "^11.11.1",
     "eslint-plugin-node": "^11.1.0",
-    "eslint-plugin-prettier": "^4.2.1",
+    "eslint-plugin-prettier": "^5.0.1",
     "eslint-plugin-qunit": "^8.0.1",
     "field-guide": "^2.4.0",
     "field-guide-default-template": "^3.0.0",
     "loader.js": "^4.7.0",
     "prember": "^2.0.0",
-    "prettier": "^2.8.8",
+    "prettier": "^3.0.3",
     "qunit": "^2.19.4",
     "qunit-dom": "^2.0.0",
     "release-it": "^15.11.0",
diff --git a/tests/integration/modifiers/did-resize-test.js b/tests/integration/modifiers/did-resize-test.js
index 6a5595b9..167c964d 100644
--- a/tests/integration/modifiers/did-resize-test.js
+++ b/tests/integration/modifiers/did-resize-test.js
@@ -55,13 +55,13 @@ module('Integration | Modifier | did-resize', function (hooks) {
     assert.strictEqual(
       Object.keys(options).length,
       0,
-      'empty object passed as default options'
+      'empty object passed as default options',
     );
   });
 
   test('modifier triggers handler when ResizeObserver fires callback', async function (assert) {
     await render(
-      hbs`<div id="test-element" {{did-resize this.resizeStub}}></div>`
+      hbs`<div id="test-element" {{did-resize this.resizeStub}}></div>`,
     );
     let entry = { target: find('#test-element') };
     let fakeObserver = { observe: {} };
@@ -70,7 +70,7 @@ module('Integration | Modifier | did-resize', function (hooks) {
 
     assert.ok(
       this.resizeStub.calledOnceWith(entry, fakeObserver),
-      'handler fired with correct parameters'
+      'handler fired with correct parameters',
     );
   });
 
@@ -114,13 +114,13 @@ module('Integration | Modifier | did-resize', function (hooks) {
     await render(
       hbs`<div id="test-element1" {{did-resize this.resizeStub}}></div>
 <div id="test-element2" {{did-resize this.resizeStub2}}></div>
-<div id="test-element3" {{did-resize this.resizeStub3}}></div>`
+<div id="test-element3" {{did-resize this.resizeStub3}}></div>`,
     );
 
     let entries = ['#test-element1', '#test-element2', '#test-element3'].map(
       (elementId) => {
         return { target: find(elementId) };
-      }
+      },
     );
     let fakeObserver = { observe: {} };
 
@@ -130,39 +130,39 @@ module('Integration | Modifier | did-resize', function (hooks) {
     assert.ok(this.resizeStub.calledOnce, 'First handler was called only once');
     assert.ok(
       this.resizeStub2.calledOnce,
-      'Second handler was called only once'
+      'Second handler was called only once',
     );
     assert.ok(
       this.resizeStub3.calledOnce,
-      'Third handler was called only once'
+      'Third handler was called only once',
     );
 
     // trigger resize only on the first element
     resizeCallback([entries[0]], fakeObserver);
     assert.ok(
       this.resizeStub.calledTwice,
-      'First handler was called a second time'
+      'First handler was called a second time',
     );
     assert.notOk(
       this.resizeStub2.calledTwice,
-      'Second handler was not called a second time'
+      'Second handler was not called a second time',
     );
     assert.notOk(
       this.resizeStub3.calledTwice,
-      'Third handler was not called a second time'
+      'Third handler was not called a second time',
     );
   });
 
   test('element gets unobserved before removing from the DOM', async function (assert) {
     await render(
-      hbs`<div id='test-element' {{did-resize this.resizeStub}}></div>`
+      hbs`<div id='test-element' {{did-resize this.resizeStub}}></div>`,
     );
     let element = find('#test-element');
     await clearRender();
 
     assert.ok(
       unobserveStub.calledOnceWith(element),
-      'unobserve is called with the HTMLElement of the modifier'
+      'unobserve is called with the HTMLElement of the modifier',
     );
 
     let entry = { target: element };
@@ -170,7 +170,7 @@ module('Integration | Modifier | did-resize', function (hooks) {
     resizeCallback([entry], fakeObserver);
     assert.notOk(
       this.resizeStub.called,
-      'handler function is not called after element is removed from the DOM'
+      'handler function is not called after element is removed from the DOM',
     );
   });
 });
diff --git a/yarn.lock b/yarn.lock
index 4aab0cec..593fcf89 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1935,6 +1935,18 @@
   dependencies:
     "@octokit/openapi-types" "^18.0.0"
 
+"@pkgr/utils@^2.3.1":
+  version "2.4.2"
+  resolved "https://registry.yarnpkg.com/@pkgr/utils/-/utils-2.4.2.tgz#9e638bbe9a6a6f165580dc943f138fd3309a2cbc"
+  integrity sha512-POgTXhjrTfbTV63DiFXav4lBHiICLKKwDeaKn9Nphwj7WH6m0hMMCaJkMyRWjgtPFyRKRVoMXXjczsTQRDEhYw==
+  dependencies:
+    cross-spawn "^7.0.3"
+    fast-glob "^3.3.0"
+    is-glob "^4.0.3"
+    open "^9.1.0"
+    picocolors "^1.0.0"
+    tslib "^2.6.0"
+
 "@pnpm/network.ca-file@^1.0.1":
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/@pnpm/network.ca-file/-/network.ca-file-1.0.2.tgz#2ab05e09c1af0cdf2fcf5035bea1484e222f7983"
@@ -6811,12 +6823,13 @@ eslint-plugin-node@^11.1.0:
     resolve "^1.10.1"
     semver "^6.1.0"
 
-eslint-plugin-prettier@^4.2.1:
-  version "4.2.1"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-prettier/-/eslint-plugin-prettier-4.2.1.tgz#651cbb88b1dab98bfd42f017a12fa6b2d993f94b"
-  integrity sha512-f/0rXLXUt0oFYs8ra4w49wYZBG5GKZpAYsJSm6rnYL5uVDjd+zowwMwVZHnAjf4edNrKpCDYfXDgmRE/Ak7QyQ==
+eslint-plugin-prettier@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-prettier/-/eslint-plugin-prettier-5.0.1.tgz#a3b399f04378f79f066379f544e42d6b73f11515"
+  integrity sha512-m3u5RnR56asrwV/lDC4GHorlW75DsFfmUcjfCYylTUs85dBRnB7VM6xG8eCMJdeDRnppzmxZVf1GEPJvl1JmNg==
   dependencies:
     prettier-linter-helpers "^1.0.0"
+    synckit "^0.8.5"
 
 eslint-plugin-qunit@^8.0.1:
   version "8.0.1"
@@ -11161,7 +11174,7 @@ onetime@^6.0.0:
   dependencies:
     mimic-fn "^4.0.0"
 
-open@9.1.0:
+open@9.1.0, open@^9.1.0:
   version "9.1.0"
   resolved "https://registry.yarnpkg.com/open/-/open-9.1.0.tgz#684934359c90ad25742f5a26151970ff8c6c80b6"
   integrity sha512-OS+QTnw1/4vrf+9hh1jc1jnYjzSG4ttTBB8UxOwAnInG3Uo4ssetzC1ihqaIHjLJnA5GGlRl6QlZXOTQhRBUvg==
@@ -11794,11 +11807,16 @@ prettier-linter-helpers@^1.0.0:
   dependencies:
     fast-diff "^1.1.2"
 
-prettier@^2.5.1, prettier@^2.8.8:
+prettier@^2.5.1:
   version "2.8.8"
   resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.8.8.tgz#e8c5d7e98a4305ffe3de2e1fc4aca1a71c28b1da"
   integrity sha512-tdN8qQGvNjw4CHbY+XXk0JgCXn9QiF21a55rBe5LJAU+kDyC4WQn4+awm2Xfk2lQMk5fKup9XgzTZtGkjBdP9Q==
 
+prettier@^3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-3.0.3.tgz#432a51f7ba422d1469096c0fdc28e235db8f9643"
+  integrity sha512-L/4pUDMxcNa8R/EthV08Zt42WBO4h1rarVtK0K+QJG0X187OLo7l699jWw0GKuwzkPQ//jMFA/8Xm6Fh3J/DAg==
+
 pretty-ms@^3.1.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/pretty-ms/-/pretty-ms-3.2.0.tgz#87a8feaf27fc18414d75441467d411d6e6098a25"
@@ -13629,6 +13647,14 @@ sync-disk-cache@^2.0.0:
     rimraf "^3.0.0"
     username-sync "^1.0.2"
 
+synckit@^0.8.5:
+  version "0.8.5"
+  resolved "https://registry.yarnpkg.com/synckit/-/synckit-0.8.5.tgz#b7f4358f9bb559437f9f167eb6bc46b3c9818fa3"
+  integrity sha512-L1dapNV6vu2s/4Sputv8xGsCdAVlb5nRDMFU/E27D44l5U6cw1g0dGd45uLc+OXjNMmF4ntiMdCimzcjFKQI8Q==
+  dependencies:
+    "@pkgr/utils" "^2.3.1"
+    tslib "^2.5.0"
+
 tap-parser@^7.0.0:
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/tap-parser/-/tap-parser-7.0.0.tgz#54db35302fda2c2ccc21954ad3be22b2cba42721"
@@ -14008,7 +14034,7 @@ tslib@^2.0.1, tslib@^2.0.3, tslib@^2.1.0, tslib@^2.2.0:
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.4.0.tgz#7cecaa7f073ce680a05847aa77be941098f36dc3"
   integrity sha512-d6xOpEDfsi2CZVlPQzGeux8XMwLT9hssAsaPYExaQMuYskwb+x1x7J371tWlbBdWHroy99KnVB6qIkUbs5X3UQ==
 
-tslib@^2.4.1:
+tslib@^2.4.1, tslib@^2.5.0, tslib@^2.6.0:
   version "2.6.2"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.6.2.tgz#703ac29425e7b37cd6fd456e92404d46d1f3e4ae"
   integrity sha512-AEYxH93jGFPn/a2iVAwW87VuUIkR1FVUKB77NwMF7nBTDkDrrT/Hpt/IrCJ0QXhW27jTBDcf5ZY7w6RiqTMw2Q==