diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index d6d655db..d435aca1 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -13,13 +13,13 @@ repos:
       - id: typos
         exclude: ^tests/|.xsd|xsdata/models/datatype.py$
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.4.10
+    rev: v0.5.0
     hooks:
       - id: ruff
         args: [ --fix, --show-fixes]
       - id: ruff-format
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v1.10.0
+    rev: v1.10.1
     hooks:
       - id: mypy
         files: ^(xsdata/)
diff --git a/CHANGES.md b/CHANGES.md
index 8ae66e6f..7d58ae65 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,3 +1,10 @@
+## 24.6.1 (2024-06-28)
+
+**Fixes**
+
+- Ruff check command typo breaks generator with v0.5.0
+  ([#1061](https://github.com/tefra/xsdata/pull/1061))
+
 ## 24.6 (2024-06-24)
 
 **Features**
diff --git a/README.md b/README.md
index b3aeb8f0..399ce170 100644
--- a/README.md
+++ b/README.md
@@ -74,6 +74,13 @@ Check the [documentation](https://xsdata.readthedocs.io) for more ✨✨✨
 - Support xinclude statements and unknown properties
 - Customize behaviour through config
 
+## Changelog: 24.6.1 (2024-06-28)
+
+**Fixes**
+
+- Ruff check command typo breaks generator with v0.5.0
+  ([#1061](https://github.com/tefra/xsdata/pull/1061))
+
 ## Changelog: 24.6 (2024-06-24)
 
 **Features**
diff --git a/tests/formats/dataclass/test_typing.py b/tests/formats/dataclass/test_typing.py
index 73cde3ed..ea0d8fac 100644
--- a/tests/formats/dataclass/test_typing.py
+++ b/tests/formats/dataclass/test_typing.py
@@ -21,7 +21,7 @@
 
 def test_evaluate_with_typevar():
     result = evaluate(Type["str"], None)
-    assert str == result
+    assert result is str
 
     with pytest.raises(TypeError):
         evaluate(Type, None)
diff --git a/xsdata/__init__.py b/xsdata/__init__.py
index a859cbbc..71d0859f 100644
--- a/xsdata/__init__.py
+++ b/xsdata/__init__.py
@@ -1 +1 @@
-__version__ = "24.6"
+__version__ = "24.6.1"
diff --git a/xsdata/codegen/handlers/disambiguate_choices.py b/xsdata/codegen/handlers/disambiguate_choices.py
index f94628a0..50018ebb 100644
--- a/xsdata/codegen/handlers/disambiguate_choices.py
+++ b/xsdata/codegen/handlers/disambiguate_choices.py
@@ -180,10 +180,7 @@ def is_simple_type(self, choice: Attr) -> bool:
             return True
 
         source = self.container.find(choice.types[0].qname)
-        if source and source.is_enumeration:
-            return True
-
-        return False
+        return bool(source and source.is_enumeration)
 
     def create_ref_class(self, source: Class, choice: Attr, inner: bool) -> Class:
         """Create an intermediate class  for the given choice.
diff --git a/xsdata/codegen/handlers/flatten_class_extensions.py b/xsdata/codegen/handlers/flatten_class_extensions.py
index 8be2c643..4b792f91 100644
--- a/xsdata/codegen/handlers/flatten_class_extensions.py
+++ b/xsdata/codegen/handlers/flatten_class_extensions.py
@@ -280,14 +280,14 @@ def should_flatten_extension(cls, source: Class, target: Class) -> bool:
             source: The source class instance
             target: The target class instance
         """
-        if not source.extensions and (
-            not source.is_complex_type
-            or target.has_suffix_attr
-            or (source.has_suffix_attr and target.attrs)
-        ):
-            return True
-
-        return False
+        return bool(
+            not source.extensions
+            and (
+                not source.is_complex_type
+                or target.has_suffix_attr
+                or (source.has_suffix_attr and target.attrs)
+            )
+        )
 
     @classmethod
     def have_unordered_sequences(
diff --git a/xsdata/formats/dataclass/generator.py b/xsdata/formats/dataclass/generator.py
index e814de7d..1c155836 100644
--- a/xsdata/formats/dataclass/generator.py
+++ b/xsdata/formats/dataclass/generator.py
@@ -248,7 +248,7 @@ def ruff_code(self, file_paths: List[str]):
             ],
             [
                 "ruff",
-                "checks",
+                "check",
                 "--line-length",
                 str(self.config.output.max_line_length),
                 "--config",