diff --git a/.github/workflows/update-data.yml b/.github/workflows/update-data.yml
index 1c9caef5..324da34d 100644
--- a/.github/workflows/update-data.yml
+++ b/.github/workflows/update-data.yml
@@ -190,6 +190,9 @@ jobs:
         with:
           bun-version: latest
 
+      - name: Install dependencies
+        run: bun install --frozen-lockfile
+
       - name: Run updater unit tests
         run: bun test scripts/update-data.test.ts