diff --git a/code/lib/cli/src/upgrade.test.ts b/code/lib/cli/src/upgrade.test.ts
index 5e16a20ae938..0c70a5ad2e22 100644
--- a/code/lib/cli/src/upgrade.test.ts
+++ b/code/lib/cli/src/upgrade.test.ts
@@ -34,6 +34,8 @@ describe.each([
   ['@storybook/preset-create-react-app', false],
   ['@storybook/linter-config', false],
   ['@storybook/design-system', false],
+  ['@storybook/addon-styling', false],
+  ['@storybook/addon-styling-webpack', false],
   ['@nx/storybook', false],
   ['@nrwl/storybook', false],
 ])('isCorePackage', (input, output) => {
diff --git a/code/lib/cli/src/upgrade.ts b/code/lib/cli/src/upgrade.ts
index af8e53ce6a95..a125e77a950f 100644
--- a/code/lib/cli/src/upgrade.ts
+++ b/code/lib/cli/src/upgrade.ts
@@ -29,6 +29,8 @@ const excludeList = [
   '@storybook/addon-bench',
   '@storybook/addon-console',
   '@storybook/addon-postcss',
+  '@storybook/addon-styling',
+  '@storybook/addon-styling-webpack',
   '@storybook/babel-plugin-require-context-hook',
   '@storybook/bench',
   '@storybook/builder-vite',