diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 05d537d..6e2f047 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -6,17 +6,17 @@ repos:
       - id: end-of-file-fixer
       - id: check-toml
   - repo: https://github.com/pycqa/isort
-    rev: 5.11.4
+    rev: 5.12.0
     hooks:
       - id: isort
         args: [ "--profile", "black", "--filter-files" ]
   - repo: https://github.com/psf/black
-    rev: 22.12.0
+    rev: 23.3.0
     hooks:
       - id: black
         language_version: python3.10
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: "v0.991"
+    rev: "v1.2.0"
     hooks:
       - id: mypy
         files: ^(cloudevents/)
diff --git a/cloudevents/sdk/converters/binary.py b/cloudevents/sdk/converters/binary.py
index 438bd06..c5fcbf5 100644
--- a/cloudevents/sdk/converters/binary.py
+++ b/cloudevents/sdk/converters/binary.py
@@ -30,7 +30,6 @@ class BinaryHTTPCloudEventConverter(base.Converter):
         content_type: typing.Optional[str] = None,
         headers: typing.Optional[typing.Mapping[str, str]] = None,
     ) -> bool:
-
         if headers is None:
             headers = {"ce-specversion": ""}
         return has_binary_headers(headers)
diff --git a/cloudevents/sdk/event/base.py b/cloudevents/sdk/event/base.py
index 08c305e..53e05d3 100644
--- a/cloudevents/sdk/event/base.py
+++ b/cloudevents/sdk/event/base.py
@@ -24,7 +24,6 @@ from cloudevents.sdk import types
 
 
 class EventGetterSetter(object):  # pragma: no cover
-
     # ce-specversion
     def CloudEventVersion(self) -> str:
         raise Exception("not implemented")
diff --git a/cloudevents/tests/test_kafka_conversions.py b/cloudevents/tests/test_kafka_conversions.py
index 97900ee..696e75c 100644
--- a/cloudevents/tests/test_kafka_conversions.py
+++ b/cloudevents/tests/test_kafka_conversions.py
@@ -44,7 +44,6 @@ def failing_func(*args):
 
 
 class KafkaConversionTestBase:
-
     expected_data = {"name": "test", "amount": 1}
     expected_custom_mapped_key = "custom-key"
 
diff --git a/cloudevents/tests/test_pydantic_cloudevent.py b/cloudevents/tests/test_pydantic_cloudevent.py
index 7f989b2..7452b3b 100644
--- a/cloudevents/tests/test_pydantic_cloudevent.py
+++ b/cloudevents/tests/test_pydantic_cloudevent.py
@@ -239,7 +239,12 @@ def test_json_data_serialization_with_explicit_json_content_type(
     dummy_attributes, json_content_type
 ):
     dummy_attributes["datacontenttype"] = json_content_type
-    assert loads(CloudEvent(dummy_attributes, data='{"hello": "world"}',).json())[
+    assert loads(
+        CloudEvent(
+            dummy_attributes,
+            data='{"hello": "world"}',
+        ).json()
+    )[
         "data"
     ] == {"hello": "world"}