diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 320d79a..02f80cf 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,6 +1,6 @@
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.6.0
+    rev: v5.0.0
     hooks:
       - id: check-case-conflict
       - id: check-merge-conflict
@@ -14,14 +14,14 @@ repos:
       - id: trailing-whitespace
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.5.0
+    rev: v0.7.2
     hooks:
       - id: ruff
         args: [--fix, --show-fixes]
       - id: ruff-format
 
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v1.10.1
+    rev: v1.13.0
     hooks:
       - id: mypy
         additional_dependencies: [ "typing_extensions" ]
diff --git a/pyproject.toml b/pyproject.toml
index 9591049..7c89494 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -94,7 +94,7 @@ ignore = [
 ]
 
 [tool.mypy]
-python_version = "3.9"
+python_version = "3.11"
 strict = true
 pretty = true
 
diff --git a/src/typeguard/_decorators.py b/src/typeguard/_decorators.py
index 1d171ec..a6c20cb 100644
--- a/src/typeguard/_decorators.py
+++ b/src/typeguard/_decorators.py
@@ -216,7 +216,7 @@ def typechecked(
     ) = None
     if isinstance(target, (classmethod, staticmethod)):
         wrapper_class = target.__class__
-        target = target.__func__
+        target = target.__func__  # type: ignore[assignment]
 
     retval = instrument(target)
     if isinstance(retval, str):