diff --git a/package.json b/package.json
index c33c62fc..b1866837 100644
--- a/package.json
+++ b/package.json
@@ -15,8 +15,8 @@
     "test": "bun test browse/test/ test/ --ignore 'test/skill-e2e-*.test.ts' --ignore test/skill-llm-eval.test.ts --ignore test/skill-routing-e2e.test.ts --ignore test/codex-e2e.test.ts",
     "test:evals": "EVALS=1 bun test test/skill-llm-eval.test.ts test/skill-e2e-*.test.ts test/skill-routing-e2e.test.ts test/codex-e2e.test.ts",
     "test:evals:all": "EVALS=1 EVALS_ALL=1 bun test test/skill-llm-eval.test.ts test/skill-e2e-*.test.ts test/skill-routing-e2e.test.ts test/codex-e2e.test.ts",
-    "test:e2e": "EVALS=1 bun test --concurrent --max-concurrency ${EVALS_CONCURRENCY:-8} test/skill-e2e-*.test.ts test/skill-routing-e2e.test.ts test/codex-e2e.test.ts",
-    "test:e2e:all": "EVALS=1 EVALS_ALL=1 bun test --concurrent --max-concurrency ${EVALS_CONCURRENCY:-8} test/skill-e2e-*.test.ts test/skill-routing-e2e.test.ts test/codex-e2e.test.ts",
+    "test:e2e": "EVALS=1 bun test --concurrent --max-concurrency ${EVALS_CONCURRENCY:-15} test/skill-e2e-*.test.ts test/skill-routing-e2e.test.ts test/codex-e2e.test.ts",
+    "test:e2e:all": "EVALS=1 EVALS_ALL=1 bun test --concurrent --max-concurrency ${EVALS_CONCURRENCY:-15} test/skill-e2e-*.test.ts test/skill-routing-e2e.test.ts test/codex-e2e.test.ts",
     "test:codex": "EVALS=1 bun test test/codex-e2e.test.ts",
     "test:codex:all": "EVALS=1 EVALS_ALL=1 bun test test/codex-e2e.test.ts",
     "skill:check": "bun run scripts/skill-check.ts",