diff --git a/test/scripts/package-acceptance-workflow.test.ts b/test/scripts/package-acceptance-workflow.test.ts
index a184b0ebe676..6a63d4a06ec7 100644
--- a/test/scripts/package-acceptance-workflow.test.ts
+++ b/test/scripts/package-acceptance-workflow.test.ts
@@ -1115,8 +1115,13 @@ describe("package artifact reuse", () => {
       for (const [jobName, job] of Object.entries(jobs)) {
         for (const step of job.steps ?? []) {
           if (step.run === "pnpm build") {
+            const expectedHeap =
+              workflowPath === RELEASE_CHECKS_WORKFLOW &&
+              jobName === "qa_lab_runtime_parity_release_checks"
+                ? "12288"
+                : "8192";
             expect(step.env, `${workflowPath}:${jobName}:${step.name}`).toEqual({
-              NODE_OPTIONS: "--max-old-space-size=8192",
+              NODE_OPTIONS: `--max-old-space-size=${expectedHeap}`,
             });
           }
         }