diff --git a/.github/workflows/sync-openapi.yml b/.github/workflows/sync-openapi.yml
index f43b9ccc66..0c6e5d838d 100644
--- a/.github/workflows/sync-openapi.yml
+++ b/.github/workflows/sync-openapi.yml
@@ -57,6 +57,7 @@ jobs:
         env:
           # Needed for gh
           GITHUB_TOKEN: ${{ secrets.DOCS_BOT_PAT_BASE }}
+          NODE_OPTIONS: '--max-old-space-size=8192'
         run: |
           npm run sync-rest -- \
             --source-repos rest-api-description models-gateway \