diff --git a/.github/workflows/pr.yml b/.github/workflows/pr.yml
index a9c33a8da3..b3fbdaffc4 100644
--- a/.github/workflows/pr.yml
+++ b/.github/workflows/pr.yml
@@ -80,7 +80,7 @@ jobs:
         id: regen_lockfile
         run: |
           changed="$(git diff --name-only "${{ github.event.pull_request.base.sha }}...${{ github.event.pull_request.head.sha }}")"
-          manifest_pattern='(^|/)package\.json$|^pnpm-workspace\.yaml$|^\.npmrc$|^pnpmfile\.(cjs|js|mjs)$'
+          manifest_pattern='(^|/)package\.json$|^pnpm-workspace\.yaml$|^\.npmrc$|^pnpmfile\.(cjs|js|mjs)$|^patches/'
           if printf '%s\n' "$changed" | grep -Eq "$manifest_pattern"; then
             pnpm install --lockfile-only --ignore-scripts --no-frozen-lockfile
             echo "regenerated=1" >> "$GITHUB_OUTPUT"