diff --git a/code/.storybook/vitest.config.ts b/code/.storybook/vitest.config.ts
index 41a4bf188da..22f3d5f620c 100644
--- a/code/.storybook/vitest.config.ts
+++ b/code/.storybook/vitest.config.ts
@@ -22,7 +22,7 @@ export default mergeConfig(
   // @ts-expect-error added this because of testNamePattern below
   defineProject({
     plugins: [
-      import('@storybook/experimental-addon-test/vitest-plugin').then(({ storybookTest }) =>
+      import('@storybook/addon-test/vitest-plugin').then(({ storybookTest }) =>
         storybookTest({
           configDir: __dirname,
           tags: {
diff --git a/code/addons/test/project.json b/code/addons/test/project.json
index c23ed17fc57..96314d1efc9 100644
--- a/code/addons/test/project.json
+++ b/code/addons/test/project.json
@@ -1,5 +1,5 @@
 {
-  "name": "experimental-addon-test",
+  "name": "addon-test",
   "$schema": "../../node_modules/nx/schemas/project-schema.json",
   "projectType": "library",
   "targets": {
diff --git a/code/builders/builder-vite/src/optimizeDeps.ts b/code/builders/builder-vite/src/optimizeDeps.ts
index 3b3025b2932..f14f892d26d 100644
--- a/code/builders/builder-vite/src/optimizeDeps.ts
+++ b/code/builders/builder-vite/src/optimizeDeps.ts
@@ -36,7 +36,7 @@ const INCLUDE_CANDIDATES = [
   '@storybook/addon-viewport/preview',
   '@storybook/blocks',
   '@storybook/components',
-  '@storybook/experimental-addon-test/preview',
+  '@storybook/addon-test/preview',
   '@storybook/experimental-nextjs-vite/dist/preview.mjs',
   '@storybook/html',
   '@storybook/html/dist/entry-preview-docs.mjs',
diff --git a/code/core/src/common/versions.ts b/code/core/src/common/versions.ts
index 9536bd62a2f..905c257eb58 100644
--- a/code/core/src/common/versions.ts
+++ b/code/core/src/common/versions.ts
@@ -15,7 +15,7 @@ export default {
   '@storybook/addon-onboarding': '9.0.0-alpha.0',
   '@storybook/addon-outline': '9.0.0-alpha.0',
   '@storybook/addon-storysource': '9.0.0-alpha.0',
-  '@storybook/experimental-addon-test': '9.0.0-alpha.0',
+  '@storybook/addon-test': '9.0.0-alpha.0',
   '@storybook/addon-themes': '9.0.0-alpha.0',
   '@storybook/addon-toolbars': '9.0.0-alpha.0',
   '@storybook/addon-viewport': '9.0.0-alpha.0',
diff --git a/code/core/src/csf-tools/vitest-plugin/transformer.ts b/code/core/src/csf-tools/vitest-plugin/transformer.ts
index c424914434c..53f2a3aa853 100644
--- a/code/core/src/csf-tools/vitest-plugin/transformer.ts
+++ b/code/core/src/csf-tools/vitest-plugin/transformer.ts
@@ -267,7 +267,7 @@ export async function vitestTransform({
       ),
       t.importDeclaration(
         [t.importSpecifier(testStoryId, t.identifier('testStory'))],
-        t.stringLiteral('@storybook/experimental-addon-test/internal/test-utils')
+        t.stringLiteral('@storybook/addon-test/internal/test-utils')
       ),
     ];
 
diff --git a/code/lib/cli-storybook/src/automigrate/fixes/addon-a11y-addon-test.ts b/code/lib/cli-storybook/src/automigrate/fixes/addon-a11y-addon-test.ts
index b8d3d4de455..41d58bc46a7 100644
--- a/code/lib/cli-storybook/src/automigrate/fixes/addon-a11y-addon-test.ts
+++ b/code/lib/cli-storybook/src/automigrate/fixes/addon-a11y-addon-test.ts
@@ -37,7 +37,7 @@ interface AddonA11yAddonTestOptions {
 }
 
 /**
- * If addon-a11y and experimental-addon-test are already installed, we need to update
+ * If addon-a11y and addon-test are already installed, we need to update
  *
  * - `.storybook/vitest.setup.<ts|js>` to set up project annotations from addon-a11y.
  * - `.storybook/preview.<ts|js>` to set up tags.
diff --git a/scripts/create-nx-sandbox-projects.ts b/scripts/create-nx-sandbox-projects.ts
index 60dd75628d3..e338d0022e3 100644
--- a/scripts/create-nx-sandbox-projects.ts
+++ b/scripts/create-nx-sandbox-projects.ts
@@ -15,7 +15,7 @@ const projectJson = (name: string, framework: string, tags: string[]) => ({
     'test',
     'essentials',
     'interactions',
-    'experimental-addon-test',
+    'addon-test',
     'links',
     'onboarding',
     'blocks',
diff --git a/scripts/tasks/sandbox.ts b/scripts/tasks/sandbox.ts
index 850522e2fb4..465d75b54a3 100644
--- a/scripts/tasks/sandbox.ts
+++ b/scripts/tasks/sandbox.ts
@@ -94,11 +94,7 @@ export const sandbox: Task = {
       //   extraDeps.push('@testing-library/angular', '@analogjs/vitest-angular');
       // }
 
-      options.addon = [
-        ...options.addon,
-        '@storybook/experimental-addon-test',
-        '@storybook/addon-a11y',
-      ];
+      options.addon = [...options.addon, '@storybook/addon-test', '@storybook/addon-a11y'];
     }
 
     let startTime = now();
diff --git a/test-storybooks/portable-stories-kitchen-sink/react/.storybook/main.ts b/test-storybooks/portable-stories-kitchen-sink/react/.storybook/main.ts
index 4d183a736ed..995c7ce48c0 100644
--- a/test-storybooks/portable-stories-kitchen-sink/react/.storybook/main.ts
+++ b/test-storybooks/portable-stories-kitchen-sink/react/.storybook/main.ts
@@ -5,7 +5,7 @@ const config: StorybookConfig = {
   stories: ["../stories/**/*.stories.@(js|jsx|mjs|ts|tsx)"],
   addons: [
     "@storybook/addon-controls",
-    "@storybook/experimental-addon-test",
+    "@storybook/addon-test",
     "@storybook/addon-a11y",
   ],
   framework: {
diff --git a/test-storybooks/portable-stories-kitchen-sink/react/vitest.workspace.ts b/test-storybooks/portable-stories-kitchen-sink/react/vitest.workspace.ts
index 96bd3394aa1..7a415185d8a 100644
--- a/test-storybooks/portable-stories-kitchen-sink/react/vitest.workspace.ts
+++ b/test-storybooks/portable-stories-kitchen-sink/react/vitest.workspace.ts
@@ -1,5 +1,5 @@
 import { defineWorkspace } from "vitest/config";
-import { storybookTest } from "@storybook/experimental-addon-test/vitest-plugin";
+import { storybookTest } from "@storybook/addon-test/vitest-plugin";
 
 export default defineWorkspace([
   {