1 files changed, 3 insertions, 2 deletions
diff --git a/sphinx/ext/linkcode.py b/sphinx/ext/linkcode.py
index ee10406..93118cd 100644
--- a/sphinx/ext/linkcode.py
+++ b/sphinx/ext/linkcode.py
@@ -2,7 +2,7 @@
 
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, Any
+from typing import TYPE_CHECKING
 
 from docutils import nodes
 
@@ -15,6 +15,7 @@ if TYPE_CHECKING:
     from docutils.nodes import Node
 
     from sphinx.application import Sphinx
+    from sphinx.util.typing import ExtensionMetadata
 
 
 class LinkcodeError(SphinxError):
@@ -71,7 +72,7 @@ def doctree_read(app: Sphinx, doctree: Node) -> None:
             signode += onlynode
 
 
-def setup(app: Sphinx) -> dict[str, Any]:
+def setup(app: Sphinx) -> ExtensionMetadata:
     app.connect('doctree-read', doctree_read)
     app.add_config_value('linkcode_resolve', None, '')
     return {'version': sphinx.__display_version__, 'parallel_read_safe': True}