diff --git a/.github/workflows/chromatic.yml b/.github/workflows/chromatic.yml
index c888be8..5599f28 100644
--- a/.github/workflows/chromatic.yml
+++ b/.github/workflows/chromatic.yml
@@ -16,6 +16,14 @@ jobs:
       - uses: actions/setup-node@v4
         with:
           node-version: 20
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9
+          run_install: |
+            - recursive: true
+              args: [--frozen-lockfile, --strict-peer-dependencies]
+            - args: [--global, gulp, prettier, typescript]
       - name: Install dependencies
         # ⚠️ See your package manager's documentation for the correct command to install dependencies in a CI environment.
         run: npm ci