diff --git a/pygit2/__init__.py b/pygit2/__init__.py
index 7b01d37c..56d2d643 100644
--- a/pygit2/__init__.py
+++ b/pygit2/__init__.py
@@ -364,7 +364,7 @@
 
 
 def init_repository(
-    path: str | bytes | os.PathLike | None,
+    path: str | bytes | os.PathLike[str] | os.PathLike[bytes] | None,
     bare: bool = False,
     flags: enums.RepositoryInitFlag = enums.RepositoryInitFlag.MKPATH,
     mode: int | enums.RepositoryInitMode = enums.RepositoryInitMode.SHARED_UMASK,
@@ -444,8 +444,8 @@ def init_repository(
 
 
 def clone_repository(
-    url: str | bytes | os.PathLike,
-    path: str | bytes | os.PathLike,
+    url: str | bytes | os.PathLike[str] | os.PathLike[bytes],
+    path: str | bytes | os.PathLike[str] | os.PathLike[bytes],
     bare: bool = False,
     repository: typing.Callable | None = None,
     remote: typing.Callable | None = None,
diff --git a/pygit2/_pygit2.pyi b/pygit2/_pygit2.pyi
index 105acc2a..df4c3e26 100644
--- a/pygit2/_pygit2.pyi
+++ b/pygit2/_pygit2.pyi
@@ -763,7 +763,7 @@ class Repository:
     def references_iterator_init(self) -> Iterator[Reference]: ...
     def references_iterator_next(
         self,
-        iter: Iterator,
+        iter: Iterator[T],
         references_return_type: ReferenceFilter = ReferenceFilter.ALL,
     ) -> Reference: ...
     def reset(self, oid: _OidArg, reset_type: ResetMode) -> None: ...
diff --git a/pygit2/utils.py b/pygit2/utils.py
index b3d5d141..4e77d98f 100644
--- a/pygit2/utils.py
+++ b/pygit2/utils.py
@@ -53,7 +53,7 @@ def maybe_string(ptr: 'char_pointer | None') -> str | None:
 
 @overload
 def to_bytes(
-    s: str | bytes | os.PathLike[str],
+    s: str | bytes | os.PathLike[str] | os.PathLike[bytes],
     encoding: str = 'utf-8',
     errors: str = 'strict',
 ) -> bytes: ...
@@ -64,7 +64,7 @@ def to_bytes(
     errors: str = 'strict',
 ) -> Union['ffi.NULL_TYPE']: ...
 def to_bytes(
-    s: Union[str, bytes, 'ffi.NULL_TYPE', os.PathLike[str], None],
+    s: Union[str, bytes, 'ffi.NULL_TYPE', os.PathLike[str], os.PathLike[bytes], None],
     encoding: str = 'utf-8',
     errors: str = 'strict',
 ) -> Union[bytes, 'ffi.NULL_TYPE']: