diff --git a/requirements-dev.txt b/requirements-dev.txt
index 8b14ed36..fb762829 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -16,11 +16,11 @@ coverage[toml]==7.6.1
     # via pytest-cov
 distlib==0.3.8
     # via virtualenv
-filelock==3.15.4
+filelock==3.16.1
     # via
     #   tox
     #   virtualenv
-hypothesis==6.111.2
+hypothesis==6.112.2
     # via pdoc (pyproject.toml)
 iniconfig==2.0.0
     # via pytest
@@ -41,7 +41,7 @@ packaging==24.1
     #   tox
 pdoc-pyo3-sample-library==1.0.11
     # via pdoc (pyproject.toml)
-platformdirs==4.2.2
+platformdirs==4.3.6
     # via
     #   tox
     #   virtualenv
@@ -51,9 +51,9 @@ pluggy==1.5.0
     #   tox
 pygments==2.18.0
     # via pdoc (pyproject.toml)
-pyproject-api==1.7.1
+pyproject-api==1.8.0
     # via tox
-pytest==8.3.2
+pytest==8.3.3
     # via
     #   pdoc (pyproject.toml)
     #   pytest-cov
@@ -62,19 +62,19 @@ pytest-cov==5.0.0
     # via pdoc (pyproject.toml)
 pytest-timeout==2.3.1
     # via pdoc (pyproject.toml)
-ruff==0.6.3
+ruff==0.6.8
     # via pdoc (pyproject.toml)
 sortedcontainers==2.4.0
     # via hypothesis
-tox==4.18.0
+tox==4.21.0
     # via pdoc (pyproject.toml)
-types-docutils==0.21.0.20240724
+types-docutils==0.21.0.20240907
     # via types-pygments
 types-pygments==2.18.0.20240506
     # via pdoc (pyproject.toml)
-types-setuptools==74.0.0.20240831
+types-setuptools==75.1.0.20240917
     # via types-pygments
 typing-extensions==4.12.2
     # via mypy
-virtualenv==20.26.3
+virtualenv==20.26.6
     # via tox