diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 2674085..e9d0754 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: v4.6.0  # must match pyproject.toml
+    rev: v5.0.0  # must match pyproject.toml
     hooks:
       - id: trailing-whitespace
       - id: end-of-file-fixer
@@ -9,7 +9,7 @@ repos:
       - id: check-merge-conflict
       - id: mixed-line-ending
   - repo: https://github.com/psf/black-pre-commit-mirror
-    rev: 24.8.0 # must match pyproject.toml
+    rev: 24.10.0 # must match pyproject.toml
     hooks:
       - id: black
         language_version: python3.9
diff --git a/pyproject.toml b/pyproject.toml
index c70294e..281c91d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -59,12 +59,12 @@ dependencies = [
 
 [project.optional-dependencies]
 dev = [
-    "black==24.8.0",            # Must match .pre-commit-config.yaml
+    "black==24.10.0",           # Must match .pre-commit-config.yaml
     "flake8-bugbear==24.8.19",
     "flake8-noqa==1.4.0",
     "isort==5.13.2",            # Must match .pre-commit-config.yaml
     "mypy==1.11.2",
-    "pre-commit-hooks==4.6.0",  # Must match .pre-commit-config.yaml
+    "pre-commit-hooks==5.0.0",  # Must match .pre-commit-config.yaml
     "pytest==8.3.3",
     "pytest-xdist==3.6.1",
     "types-pyflakes<4",