diff --git a/jedi/inference/__init__.py b/jedi/inference/__init__.py
index b468730e..74402ad7 100644
--- a/jedi/inference/__init__.py
+++ b/jedi/inference/__init__.py
@@ -84,7 +84,7 @@ from jedi.plugins import plugin_manager
 
 
 class InferenceState:
-    analysis_modules: list[Any]
+    analysis_modules: "list[Any]"
 
     def __init__(self, project, environment=None, script_path=None):
         if environment is None:
diff --git a/jedi/inference/filters.py b/jedi/inference/filters.py
index 8d0279b4..8743a29d 100644
--- a/jedi/inference/filters.py
+++ b/jedi/inference/filters.py
@@ -16,7 +16,7 @@ from jedi.inference.utils import to_list
 from jedi.inference.names import TreeNameDefinition, ParamName, \
     AnonymousParamName, AbstractNameDefinition, NameWrapper
 
-_definition_name_cache: MutableMapping[UsedNamesMapping, dict[str, tuple[Name, ...]]] \
+_definition_name_cache: 'MutableMapping[UsedNamesMapping, dict[str, tuple[Name, ...]]]' \
     = weakref.WeakKeyDictionary()