diff --git a/stdlib/3/multiprocessing/managers.pyi b/stdlib/3/multiprocessing/managers.pyi
index a5ec399d7..ceabefbd8 100644
--- a/stdlib/3/multiprocessing/managers.pyi
+++ b/stdlib/3/multiprocessing/managers.pyi
@@ -5,7 +5,7 @@
 import queue
 import threading
 from typing import (
-    Any, Callable, ContextManager, Dict, Iterable, List, Mapping, Optional,
+    Any, Callable, ContextManager, Dict, Iterable, Generic, List, Mapping, Optional,
     Sequence, Tuple, TypeVar, Union,
 )
 
@@ -17,6 +17,13 @@ class Namespace: ...
 
 _Namespace = Namespace
 
+class BaseProxy: ...
+
+class ValueProxy(BaseProxy, Generic[_T]):
+    def get(self) -> _T: ...
+    def set(self, value: _T) -> None: ...
+    value: _T
+
 class BaseManager(ContextManager[BaseManager]):
     address: Union[str, Tuple[str, int]]
     def connect(self) -> None: ...
@@ -40,7 +47,7 @@ class SyncManager(BaseManager):
     def RLock(self) -> threading.RLock: ...
     def Semaphore(self, value: Any = ...) -> threading.Semaphore: ...
     def Array(self, typecode: Any, sequence: Sequence[_T]) -> Sequence[_T]: ...
-    def Value(self, typecode: Any, value: _T) -> _T: ...
+    def Value(self, typecode: Any, value: _T) -> ValueProxy[_T]: ...
     def dict(self, sequence: Mapping[_KT, _VT] = ...) -> Dict[_KT, _VT]: ...
     def list(self, sequence: Sequence[_T] = ...) -> List[_T]: ...