diff --git a/CHANGELOG.md b/CHANGELOG.md
index 013ca5c2f..efb1e0bb6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 ## Unreleased
 
+### Fixes
+
+- fix(remix): Use `npx @sentry/remix --upload-sourcemaps` instead of `sentry-upload-sourcemaps` to avoid global bin collisions
+
 ### Features
 
 - feat(react-router): Use `sentryOnError` on `HydratedRouter` instead of mutating `root.tsx` ErrorBoundary
diff --git a/src/remix/sdk-setup.ts b/src/remix/sdk-setup.ts
index d9513be6b..e18375e94 100644
--- a/src/remix/sdk-setup.ts
+++ b/src/remix/sdk-setup.ts
@@ -334,7 +334,7 @@ export async function updateBuildScript(args: {
     : 'remix build';
 
   const instrumentedBuildCommand =
-    `${buildCommand} --sourcemap && sentry-upload-sourcemaps --org ${args.org} --project ${args.project}` +
+    `${buildCommand} --sourcemap && npx @sentry/remix --upload-sourcemaps --org ${args.org} --project ${args.project}` +
     (args.url ? ` --url ${args.url}` : '') +
     (args.isHydrogen ? ' --buildPath ./dist' : '');
 
diff --git a/src/sourcemaps/tools/remix.ts b/src/sourcemaps/tools/remix.ts
index 9d2445ae6..9c7bf13f1 100644
--- a/src/sourcemaps/tools/remix.ts
+++ b/src/sourcemaps/tools/remix.ts
@@ -50,13 +50,13 @@ In case you already tried the wizard, we can also show you how to configure your
       `Build your app with ${chalk.cyan(
         'remix build --sourcemap',
       )}, then upload your source maps using ${chalk.cyan(
-        'sentry-upload-sourcemaps',
+        'npx @sentry/remix --upload-sourcemaps',
       )} cli tool.`,
     );
 
     clack.log.step(
       `You can add ${chalk.cyan(
-        'sentry-upload-sourcemaps',
+        'npx @sentry/remix --upload-sourcemaps',
       )} to your build script in ${chalk.cyan('package.json')} like this:`,
     );
 
@@ -66,9 +66,9 @@ In case you already tried the wizard, we can also show you how to configure your
 
     clack.log.step(`or run it manually after building your app.
 
-To see all available options for ${chalk.cyan(
-      'sentry-upload-sourcemaps',
-    )}, run ${chalk.cyan('sentry-upload-sourcemaps --help')}
+To see all available options, run ${chalk.cyan(
+      'npx @sentry/remix --upload-sourcemaps --help',
+    )}
 `);
 
     await abortIfCancelled(
@@ -84,7 +84,7 @@ To see all available options for ${chalk.cyan(
 const codeSnippet = chalk.gray(`
 "scripts": {
   ${chalk.greenBright(
-    '"build": "remix build --sourcemap && sentry-upload-sourcemaps"',
+    '"build": "remix build --sourcemap && npx @sentry/remix --upload-sourcemaps"',
   )};
 }
 `);
diff --git a/test/remix/build-script.test.ts b/test/remix/build-script.test.ts
new file mode 100644
index 000000000..a30f0d013
--- /dev/null
+++ b/test/remix/build-script.test.ts
@@ -0,0 +1,143 @@
+import * as fs from 'fs';
+
+import { updateBuildScript } from '../../src/remix/sdk-setup';
+import { getPackageDotJson } from '../../src/utils/clack';
+
+import { vi, it, describe, expect, afterEach } from 'vitest';
+
+const writeFileSpy = vi
+  .spyOn(fs.promises, 'writeFile')
+  .mockImplementation(() => Promise.resolve());
+
+vi.mock('@clack/prompts', () => {
+  const mock = {
+    log: {
+      info: vi.fn(),
+      success: vi.fn(),
+      warn: vi.fn(),
+    },
+    confirm: vi.fn().mockResolvedValue(true),
+    isCancel: vi.fn().mockReturnValue(false),
+  };
+  return { ...mock, default: mock };
+});
+
+// eslint-disable-next-line @typescript-eslint/no-unsafe-return
+vi.mock('../../src/utils/clack', async () => ({
+  ...(await vi.importActual('../../src/utils/clack')),
+  getPackageDotJson: vi.fn().mockResolvedValue({
+    scripts: {
+      build: 'remix build',
+    },
+    version: '1.0.0',
+  }),
+}));
+
+describe('updateBuildScript', () => {
+  afterEach(() => {
+    vi.clearAllMocks();
+  });
+
+  it('uses npx @sentry/remix --upload-sourcemaps for the upload command', async () => {
+    await updateBuildScript({
+      org: 'my-org',
+      project: 'my-project',
+      isHydrogen: false,
+    });
+
+    expect(writeFileSpy).toHaveBeenCalledWith(
+      expect.stringContaining('package.json'),
+      expect.stringContaining(
+        'npx @sentry/remix --upload-sourcemaps --org my-org --project my-project',
+      ),
+    );
+  });
+
+  it('replaces the remix build command with sourcemap flag and upload', async () => {
+    await updateBuildScript({
+      org: 'my-org',
+      project: 'my-project',
+      isHydrogen: false,
+    });
+
+    expect(writeFileSpy).toHaveBeenCalledWith(
+      expect.stringContaining('package.json'),
+      expect.stringContaining(
+        'remix build --sourcemap && npx @sentry/remix --upload-sourcemaps',
+      ),
+    );
+  });
+
+  it('includes --url flag when a custom url is provided', async () => {
+    await updateBuildScript({
+      org: 'my-org',
+      project: 'my-project',
+      url: 'https://self-hosted.example.com',
+      isHydrogen: false,
+    });
+
+    expect(writeFileSpy).toHaveBeenCalledWith(
+      expect.stringContaining('package.json'),
+      expect.stringContaining('--url https://self-hosted.example.com'),
+    );
+  });
+
+  it('uses shopify hydrogen build for hydrogen apps', async () => {
+    vi.mocked(getPackageDotJson).mockResolvedValue({
+      scripts: {
+        build: 'shopify hydrogen build',
+      },
+      version: '1.0.0',
+    });
+
+    await updateBuildScript({
+      org: 'my-org',
+      project: 'my-project',
+      isHydrogen: true,
+    });
+
+    expect(writeFileSpy).toHaveBeenCalledWith(
+      expect.stringContaining('package.json'),
+      expect.stringContaining(
+        'shopify hydrogen build --sourcemap && npx @sentry/remix --upload-sourcemaps --org my-org --project my-project --buildPath ./dist',
+      ),
+    );
+  });
+
+  it('sets build script when none exists', async () => {
+    vi.mocked(getPackageDotJson).mockResolvedValue({
+      scripts: {},
+      version: '1.0.0',
+    });
+
+    await updateBuildScript({
+      org: 'my-org',
+      project: 'my-project',
+      isHydrogen: false,
+    });
+
+    expect(writeFileSpy).toHaveBeenCalledWith(
+      expect.stringContaining('package.json'),
+      expect.stringContaining(
+        'remix build --sourcemap && npx @sentry/remix --upload-sourcemaps',
+      ),
+    );
+  });
+
+  it('throws when build script has an unknown command', async () => {
+    vi.mocked(getPackageDotJson).mockResolvedValue({
+      scripts: {
+        build: 'some-custom-build-tool',
+      },
+      version: '1.0.0',
+    });
+
+    await expect(
+      updateBuildScript({
+        org: 'my-org',
+        project: 'my-project',
+        isHydrogen: false,
+      }),
+    ).rejects.toThrow("build` script doesn't contain a known build command");
+  });
+});