diff --git a/.python-version-default b/.python-version-default
index e4fba21..24ee5b1 100644
--- a/.python-version-default
+++ b/.python-version-default
@@ -1 +1 @@
-3.12
+3.13
diff --git a/tox.ini b/tox.ini
index b4732c4..b8ccd58 100644
--- a/tox.ini
+++ b/tox.ini
@@ -27,7 +27,7 @@ commands =
     mypy: mypy tests/typing
 
 
-[testenv:py3{7,11}-tests]
+[testenv:py3{7,13}-tests]
 description = Run tests and measure coverage.
 deps =
     coverage[toml]
@@ -40,7 +40,7 @@ commands =
 [testenv:coverage-report]
 description = Report coverage over all test runs.
 skip_install = true
-depends = py3{7,11}
+depends = py3{7,13}-tests
 deps = coverage[toml]
 parallel_show_output = true
 commands =
@@ -65,7 +65,7 @@ install_command = pip install {opts} --no-deps {packages}
 [testenv:pre-commit]
 description = Run all pre-commit hooks.
 skip_install = true
-deps = pre-commit
+deps = pre-commit-uv
 commands = pre-commit run --all-files