diff --git a/packages/ember-cookies/package.json b/packages/ember-cookies/package.json
index e8ee7229..19c9ea37 100644
--- a/packages/ember-cookies/package.json
+++ b/packages/ember-cookies/package.json
@@ -61,7 +61,7 @@
     "type": "addon",
     "version": 2,
     "versionCompatibility": {
-      "ember": ">=3.8"
+      "ember": ">=4.0"
     },
     "app-js": {
       "./services/cookies.js": "./dist/_app_/services/cookies.js"
diff --git a/packages/test-app/config/ember-try.js b/packages/test-app/config/ember-try.js
index a41c6abe..2879494b 100644
--- a/packages/test-app/config/ember-try.js
+++ b/packages/test-app/config/ember-try.js
@@ -16,56 +16,38 @@ module.exports = function () {
       useYarn: true,
       scenarios: [
         {
-          name: 'ember-lts-3.8',
+          name: 'ember-4.0',
           npm: {
             devDependencies: {
-              'ember-data': '~3.8.0',
-              'ember-source': '~3.8.0',
+              'ember-data': '~4.0.0',
+              'ember-source': '~4.0.0',
             },
           },
         },
         {
-          name: 'ember-lts-3.12',
+          name: 'ember-lts-4.4',
           npm: {
             devDependencies: {
-              'ember-data': '~3.12.0',
-              'ember-source': '~3.12.0',
+              'ember-data': '~4.4.0',
+              'ember-source': '~4.4.0',
             },
           },
         },
         {
-          name: 'ember-lts-3.16',
+          name: 'ember-lts-4.8',
           npm: {
             devDependencies: {
-              'ember-data': '~3.16.0',
-              'ember-source': '~3.16.0',
+              'ember-data': '~4.8.0',
+              'ember-source': '~4.8.0',
             },
           },
         },
         {
-          name: 'ember-lts-3.20',
+          name: 'ember-lts-4.12',
           npm: {
             devDependencies: {
-              'ember-data': '~3.20.0',
-              'ember-source': '~3.20.0',
-            },
-          },
-        },
-        {
-          name: 'ember-lts-3.24',
-          npm: {
-            devDependencies: {
-              'ember-data': '~3.24.0',
-              'ember-source': '~3.24.0',
-            },
-          },
-        },
-        {
-          name: 'ember-lts-3.28',
-          npm: {
-            devDependencies: {
-              'ember-data': '~3.28.0',
-              'ember-source': '~3.28.0',
+              'ember-data': '~4.12.0',
+              'ember-source': '~4.12.0',
             },
           },
         },