diff --git a/pyproject.toml b/pyproject.toml
index 9681981b..75cf10c7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -67,6 +67,7 @@ pytest-xdist = "^3.5.0"
 types-PyYAML = "^6.0.9"
 msgpack-types = "^0.3"
 envclasses = "^0.3.1"
+jedi = "*"
 
 [tool.poetry.extras]
 msgpack = ["msgpack"]
diff --git a/serde/__init__.py b/serde/__init__.py
index e62e75ac..b879cbc0 100644
--- a/serde/__init__.py
+++ b/serde/__init__.py
@@ -23,7 +23,7 @@
 
 from dataclasses import dataclass
 from collections.abc import Callable
-from typing import Optional, overload, Any
+from typing import Optional, overload, Any, Type
 
 from typing_extensions import dataclass_transform
 
@@ -113,7 +113,7 @@
 
 @overload
 def serde(
-    _cls: type[T],
+    _cls: Type[T],
     rename_all: Optional[str] = None,
     reuse_instances_default: bool = True,
     convert_sets_default: bool = False,
@@ -124,7 +124,7 @@ def serde(
     serialize_class_var: bool = False,
     class_serializer: Optional[ClassSerializer] = None,
     class_deserializer: Optional[ClassDeserializer] = None,
-) -> type[T]: ...
+) -> Type[T]: ...
 
 
 @overload
diff --git a/tests/test_code_completion.py b/tests/test_code_completion.py
new file mode 100644
index 00000000..a4cb8282
--- /dev/null
+++ b/tests/test_code_completion.py
@@ -0,0 +1,23 @@
+import jedi
+
+
+def test_jedi() -> None:
+    source = """
+from serde import serde
+
+@serde
+class Foo:
+    a: int
+    b: float
+    c: str
+    baz: bool
+
+foo = Foo(10, 100.0, "foo", True)
+"""
+    source_completion = source + "\n" + "foo."
+    jedi_script = jedi.Script(source_completion, path="foo.py")
+    completions = jedi_script.complete(9, len("foo."))
+    completions = [comp.name for comp in completions]
+    assert "a" in completions
+    assert "b" in completions
+    assert "c" in completions