diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 58543c8..4883ac3 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: v4.4.0
+    rev: v4.6.0
     hooks:
       - id: check-case-conflict
       - id: check-merge-conflict
@@ -12,7 +12,7 @@ repos:
       - id: trailing-whitespace
 
   - repo: https://github.com/asottile/pyupgrade
-    rev: v3.3.1
+    rev: v3.17.0
     hooks:
       - id: pyupgrade
         name: PyUpgrade 3.6+
@@ -20,22 +20,22 @@ repos:
         exclude: ^bin/
 
   - repo: https://github.com/pycqa/flake8
-    rev: 6.0.0
+    rev: 7.1.1
     hooks:
       - id: flake8
 
   - repo: https://github.com/PyCQA/isort
-    rev: 5.12.0
+    rev: 5.13.2
     hooks:
       - id: isort
         args: [--profile, black]
 
   - repo: https://github.com/psf/black
-    rev: 23.3.0
+    rev: 24.8.0
     hooks:
       - id: black
 
   - repo: https://github.com/asottile/setup-cfg-fmt
-    rev: v2.2.0
+    rev: v2.5.0
     hooks:
       - id: setup-cfg-fmt
diff --git a/setup.cfg b/setup.cfg
index 0ba0cce..eea394f 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -7,7 +7,7 @@ url = https://github.com/pupil-labs/lsl-relay/
 author = Pupil Labs GmbH
 author_email = info@pupil-labs.com
 license = MIT
-license_file = LICENSE
+license_files = LICENSE
 classifiers =
     Development Status :: 5 - Production/Stable
     Intended Audience :: Developers
diff --git a/src/pupil_labs/lsl_relay/linear_time_model.py b/src/pupil_labs/lsl_relay/linear_time_model.py
index 848b1d9..8c014d7 100644
--- a/src/pupil_labs/lsl_relay/linear_time_model.py
+++ b/src/pupil_labs/lsl_relay/linear_time_model.py
@@ -21,12 +21,10 @@ class TimeAlignmentModels:
     lsl_to_cloud: linear_model.LinearRegression
 
     @overload
-    def to_json(self, path: Union[str, Path]) -> None:
-        ...
+    def to_json(self, path: Union[str, Path]) -> None: ...
 
     @overload
-    def to_json(self, path: None) -> str:
-        ...
+    def to_json(self, path: None) -> str: ...
 
     def to_json(self, path: Union[None, str, Path] = None) -> Optional[str]:
         mapping_parameters = {