diff --git a/requirements/constraints.txt b/requirements/constraints.txt
index 63ff78e..99402d5 100644
--- a/requirements/constraints.txt
+++ b/requirements/constraints.txt
@@ -2,13 +2,13 @@
 # 应用依赖仍由 pyproject.toml 声明；CI/本地门禁用 -c 约束到同一组版本。
 # Dependabot 负责提出可审计的升级 PR，升级后必须跑完整质量门禁。
 build==1.5.0
-mypy==2.1.0
+mypy==2.3.0
 pip-audit==2.10.1
-playwright==1.60.0
+playwright==1.61.0
 pydantic==2.13.4
-pytest==9.0.3
+pytest==9.1.1
 pytest-cov==7.1.0
 python-docx==1.2.0
 PyYAML==6.0.3
-ruff==0.15.14
+ruff==0.15.22
 twine==6.2.0