diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 123a94d3013d..f7c29a759687 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,6 +1,6 @@
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v5.0.0
+    rev: v6.0.0
     hooks:
       - id: trailing-whitespace
       - id: end-of-file-fixer
@@ -11,7 +11,7 @@ repos:
         args: [--fix=lf]
       - id: check-case-conflict
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.12.2 # must match requirements-tests.txt
+    rev: v0.13.2 # must match requirements-tests.txt
     hooks:
       - id: ruff
         name: Run ruff on stubs, tests and scripts
@@ -27,7 +27,7 @@ repos:
           - "--unsafe-fixes"
         files: '.*test_cases/.+\.py$'
   - repo: https://github.com/psf/black-pre-commit-mirror
-    rev: 25.1.0
+    rev: 25.9.0
     hooks:
       - id: black
   - repo: https://github.com/pycqa/flake8
diff --git a/requirements-tests.txt b/requirements-tests.txt
index 293e12c6fa21..afddb1603329 100644
--- a/requirements-tests.txt
+++ b/requirements-tests.txt
@@ -1,6 +1,6 @@
 # Type checkers that we test our stubs against. These should always
 # be pinned to a specific version to make failure reproducible.
-mypy==1.18.1
+mypy==1.18.2
 pyright==1.1.405
 
 # Libraries used by our various scripts.
@@ -13,13 +13,13 @@ packaging==25.0
 pathspec>=0.11.1
 pre-commit
 # Required by create_baseline_stubs.py. Must match .pre-commit-config.yaml.
-ruff==0.12.2
+ruff==0.13.2
 stubdefaulter==0.1.0
 termcolor>=2.3
 tomli==2.2.1; python_version < "3.11"
 tomlkit==0.13.3
 typing_extensions>=4.15.0rc1
-uv==0.8.6
+uv==0.8.22
 
 # Utilities for typeshed infrastructure scripts.
 ts_utils @ file:lib