diff --git a/stubs/openpyxl/METADATA.toml b/stubs/openpyxl/METADATA.toml
index eef134504..1edc2adc4 100644
--- a/stubs/openpyxl/METADATA.toml
+++ b/stubs/openpyxl/METADATA.toml
@@ -1,2 +1,2 @@
-version = "3.1.4"
+version = "3.1.5"
 upstream_repository = "https://foss.heptapod.net/openpyxl/openpyxl"
diff --git a/stubs/openpyxl/openpyxl/packaging/extended.pyi b/stubs/openpyxl/openpyxl/packaging/extended.pyi
index 3a729711c..5f8d7fd05 100644
--- a/stubs/openpyxl/openpyxl/packaging/extended.pyi
+++ b/stubs/openpyxl/openpyxl/packaging/extended.pyi
@@ -6,8 +6,6 @@ from openpyxl.descriptors.nested import NestedText
 from openpyxl.descriptors.serialisable import Serialisable
 from openpyxl.xml.functions import Element
 
-def get_version(): ...
-
 class DigSigBlob(Serialisable):
     __elements__: ClassVar[tuple[str, ...]]
     __attrs__: ClassVar[tuple[str, ...]]
diff --git a/stubs/openpyxl/openpyxl/styles/named_styles.pyi b/stubs/openpyxl/openpyxl/styles/named_styles.pyi
index 2e598cdb3..6eea540f3 100644
--- a/stubs/openpyxl/openpyxl/styles/named_styles.pyi
+++ b/stubs/openpyxl/openpyxl/styles/named_styles.pyi
@@ -1,5 +1,5 @@
 from _typeshed import ConvertibleToInt, Incomplete, Unused
-from collections.abc import Iterator
+from collections.abc import Iterable, Iterator
 from typing import ClassVar, Literal
 
 from openpyxl.descriptors.base import Bool, Integer, String, Typed, _ConvertibleToBool
@@ -44,6 +44,7 @@ class NamedStyle(Serialisable):
     def as_name(self) -> _NamedCellStyle: ...
 
 class NamedStyleList(list[NamedStyle]):
+    def __init__(self, iterable: Iterable[NamedStyle] = ()) -> None: ...  # type: ignore[override]
     @property
     def names(self) -> list[str]: ...
     def __getitem__(self, key: int | str) -> NamedStyle: ...  # type: ignore[override]