diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index add4ea6..28bd140 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -3,12 +3,12 @@
 
 repos:
   - repo: https://github.com/psf/black
-    rev: 22.10.0
+    rev: 22.12.0
     hooks:
       - id: black
 
   - repo: https://github.com/pycqa/isort
-    rev: 5.10.1
+    rev: 5.11.4
     hooks:
       - id: isort
         name: isort (python)
diff --git a/pyproject.toml b/pyproject.toml
index 4a28a8f..c88008d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -41,9 +41,9 @@ data-files = {"config" = ["bdfr/default_config.cfg",]}
 
 [project.optional-dependencies]
 dev = [
-    "black>=22.10.0",
+    "black>=22.12.0",
     "Flake8-pyproject>=1.2.2",
-    "isort>=5.10.1",
+    "isort>=5.11.4",
     "pre-commit>=2.20.0",
     "pytest>=7.1.0",
     "tox>=3.27.1",