diff --git a/.github/workflows/black.yml b/.github/workflows/black.yml
index 750a3ee..b5c06b3 100644
--- a/.github/workflows/black.yml
+++ b/.github/workflows/black.yml
@@ -8,6 +8,6 @@ jobs:
     steps:
       - uses: actions/checkout@v3.0.2
       - uses: actions/setup-python@v4.2.0
-      - uses: psf/black@22.8.0
+      - uses: psf/black@23.7.0
         with:
           options: --check --diff --target-version py36 --exclude ^/docs/source/conf\.py$
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 3c88752..b6569b0 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,6 +1,6 @@
 repos:
   - repo: https://github.com/psf/black
-    rev: 22.8.0
+    rev: 23.7.0
     hooks:
       - id: black
         language_version: python3
@@ -8,6 +8,6 @@ repos:
         exclude: '^docs/source/conf\.py$'
 
   - repo: https://github.com/pycqa/isort
-    rev: 5.10.1
+    rev: 5.12.0
     hooks:
       - id: isort
diff --git a/src/svgutils/templates.py b/src/svgutils/templates.py
index e79eb22..5a50783 100644
--- a/src/svgutils/templates.py
+++ b/src/svgutils/templates.py
@@ -22,7 +22,6 @@ def save(self, fname):
         SVGFigure.save(self, fname)
 
     def _generate_layout(self):
-
         for i, f in enumerate(self.figures):
             new_element = self._transform(f["root"], self.figures[:i])
             self.append(new_element)
@@ -50,7 +49,6 @@ def __init__(self, nrows, row_height=None, col_width=None):
         BaseTemplate.__init__(self)
 
     def _transform(self, element, transform_list):
-
         rows = 0
 
         if not transform_list:
diff --git a/src/svgutils/transform.py b/src/svgutils/transform.py
index 0fde2b2..32687bb 100644
--- a/src/svgutils/transform.py
+++ b/src/svgutils/transform.py
@@ -21,7 +21,6 @@ class FigureElement(object):
     """Base class representing single figure element"""
 
     def __init__(self, xml_element, defs=None):
-
         self.root = xml_element
 
     def moveto(self, x, y, scale_x=1, scale_y=None):
diff --git a/tests/test_compose.py b/tests/test_compose.py
index 6b52403..d03015b 100644
--- a/tests/test_compose.py
+++ b/tests/test_compose.py
@@ -33,7 +33,6 @@ def test_embedded_image():
 
 
 def test_text():
-
     fig = Figure("5cm", "5cm", Text("lion"))
     txt = fig.root.find(SVG + "text")
 
diff --git a/tests/test_transform.py b/tests/test_transform.py
index 5c3a66c..20ab0f5 100644
--- a/tests/test_transform.py
+++ b/tests/test_transform.py
@@ -79,7 +79,6 @@ def test_svg_figure_writes_width_height_and_view_box():
 
 
 def test_svg_figure__width_height_tostr():
-
     svg_fig = transform.SVGFigure("400px", "300px")
     assert b'height="300.0px"' in svg_fig.to_str()
     assert b'width="400.0px"' in svg_fig.to_str()